<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">Hi Mikael,<div class=""><br class=""></div><div class=""> I tried putting a gltf model from ChimeraX 1.1 of PDB 2bna into PowerPoint (current Office 365 version: Version 2009 build 13231.20262) on Windows 10 and colors were faded as you saw due to completely wrong lighting. There is no lighting info in the glTF produced by ChimeraX and apparently PowerPoint chooses ridiculous bright ambient light making the colors nearly white and offers no way to change it other than editing the saved PowerPoint as described in the link you found. I edited the PowerPoint as described. There was one ambient light source and 3 point light sources all too bright. I turned down the brightness and added a black background using 3D Model Format options within PowerPoint and got better colors as shown below, but still not the saturated colors that are in the glTF file.</div><div class=""><br class=""></div><div class=""> Here are the powerpoint xml light settings I fiddled with. The color r,g,b values are on a scale of 1000000. Illuminance and intensity are given as a ratio n/d (who knows why, it is powerpoint). I reduced ambient 10 fold and point lights 2-fold. Also the point colors were all not white distorting the colors so I changed those (r,g,b). How the PowerPoint defaults can be so messed up I don't know. After changing those (I used emacs text editor) and reloading in powerpoint you need to rotate the model or it just shows the old lighting apparently having cached an image from before the changes. Still the colors are pastel while the file colors are fully saturated red, blue, yellow and green. Don't know why.</div><div class=""><br class=""></div><div class=""><span style="font-size: 13.333333015441895px;" class=""><am3d:ambientLight></span></div><div class=""><span style="font-size: 13.333333015441895px;" class=""> <am3d:clr><a:scrgbClr r="500000" g="500000" b="500000"/></am3d:clr></span></div><div class=""><span style="font-size: 13.333333015441895px;" class=""> <am3d:illuminance n="10000" d="1000000"/></span></div><div class=""><span style="font-size: 13.333333015441895px;" class=""></am3d:ambientLight></span></div><div class=""><span style="font-size: 13.333333015441895px;" class=""><br class=""></span></div><div class=""><span style="font-size: 13.333333015441895px;" class=""><am3d:ptLight rad="0"></span></div><div class=""><span style="font-size: 13.333333015441895px;" class=""> <am3d:clr><a:scrgbClr r="500000" g="500000" b="500000"/></am3d:clr></span></div><div class=""><span style="font-size: 13.333333015441895px;" class=""> <am3d:intensity n="500000" d="1000000"/></span></div><div class=""><span style="font-size: 13.333333015441895px;" class=""> <am3d:pos x="21959998" y="70920001" z="16344003"/></span></div><div class=""><span style="font-size: 13.333333015441895px;" class=""></am3d:ptLight></span></div><div class=""><span style="font-size: 13.333333015441895px;" class=""><br class=""></span></div><div class=""><span style="font-size: 13.333333015441895px;" class=""><am3d:ptLight rad="0"></span></div><div class=""><span style="font-size: 13.333333015441895px;" class=""> <am3d:clr><a:scrgbClr r="500000" g="500000" b="500000"/></am3d:clr></span></div><div class=""><span style="font-size: 13.333333015441895px;" class=""> <am3d:intensity n="500000" d="1000000"/></span></div><div class=""><span style="font-size: 13.333333015441895px;" class=""> <am3d:pos x="-37964106" y="51130435" z="57631972"/></span></div><div class=""><span style="font-size: 13.333333015441895px;" class=""></am3d:ptLight></span></div><div class=""><span style="font-size: 13.333333015441895px;" class=""><br class=""></span></div><div class=""><span style="font-size: 13.333333015441895px;" class=""><am3d:ptLight rad="0"></span></div><div class=""><span style="font-size: 13.333333015441895px;" class=""> <am3d:clr><a:scrgbClr r="500000" g="500000" b="500000"/></am3d:clr></span></div><div class=""><span style="font-size: 13.333333015441895px;" class=""> <am3d:intensity n="500000" d="1000000"/></span></div><div class=""><span style="font-size: 13.333333015441895px;" class=""> <am3d:pos x="-37739122" y="58056624" z="-34769649"/></span></div><div class=""><span style="font-size: 13.333333015441895px;" class=""></am3d:ptLight></span></div><div class=""><br class=""></div><div class=""><span class="Apple-tab-span" style="white-space:pre"> </span>Tom</div><div class=""><br class=""></div><div class="">2bna in ChimeraX</div><div class=""><br class=""></div><div class=""><img apple-inline="yes" id="18923C56-A2CE-479C-9D91-347755FC0101" width="605" height="326" src="cid:5AD6E910-57E2-4351-ABAB-F2BABDF2146D" class=""></div><div class=""><br class=""></div><div class="">ChimeraX glTF in PowerPoint</div><div class=""><img apple-inline="yes" id="B3505EF1-2533-4944-A1FE-283DB2670E12" src="cid:FC654A1B-ABF6-4431-9FC1-8CD26A161006" class=""></div><div class="">Changed to black background in powerpoint with 3D Model Format options.</div><div class=""><img apple-inline="yes" id="F8EE3EC2-FAFF-4927-841C-A89DE1F070EA" src="cid:22058870-B36B-4F58-9410-2C5A0D47B5EF" class=""></div><div class=""><br class=""></div><div class="">Turned down lights and made the lights white.</div><div class=""><img apple-inline="yes" id="D54221E9-A5F3-4620-8601-976F6C921CEA" src="cid:7E9A0F70-5467-42CC-A3EF-67D6DFA99445" class=""></div><div class=""><br class=""><div><blockquote type="cite" class=""><div class="">On Oct 6, 2020, at 12:40 PM, Karjalainen, Mikael <<a href="mailto:mikael.p.karjalainen@jyu.fi" class="">mikael.p.karjalainen@jyu.fi</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div class="WordSection1" style="page: WordSection1; caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none;"><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span class="">Hi!<o:p class=""></o:p></span></div><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span class=""><o:p class=""> </o:p></span></div><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class="">I found this one:<span class="Apple-converted-space"> </span></span><span class=""><a href="https://answers.microsoft.com/en-us/msoffice/forum/all/3d-model-lighting-inside-powerpoint/d0c0c316-8019-4c25-b0f6-86500e512f91" style="color: blue; text-decoration: underline;" class=""><span lang="EN-GB" class="">https://answers.microsoft.com/en-us/msoffice/forum/all/3d-model-lighting-inside-powerpoint/d0c0c316-8019-4c25-b0f6-86500e512f91</span></a></span><span lang="EN-GB" class=""><br class=""><br class="">Problem can be lighting in powerpoint and you can remove it by editing .pptx file. I tried and I got first black 3D model and then slightly better (I didn’t remove "am3d:ambientLight"). For me this didn’t fix the colors. I tried with PyMol and it’s glTF file works. Maybe there is something which could be changed in ChimeraX.<o:p class=""></o:p></span></div><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class=""><o:p class=""> </o:p></span></div><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class="">Regards,<o:p class=""></o:p></div><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class="">Mikael<o:p class=""></o:p></div><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class=""><o:p class=""> </o:p></span></div><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class=""><o:p class=""> </o:p></span></div><div class=""><div style="border-style: solid none none; border-top-width: 1pt; border-top-color: rgb(225, 225, 225); padding: 3pt 0cm 0cm;" class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><b class="">Lähettäjä:</b><span class="Apple-converted-space"> </span>ChimeraX-users <<a href="mailto:chimerax-users-bounces@cgl.ucsf.edu" style="color: blue; text-decoration: underline;" class="">chimerax-users-bounces@cgl.ucsf.edu</a>><span class="Apple-converted-space"> </span><b class="">Puolesta<span class="Apple-converted-space"> </span></b>Karjalainen, Mikael<br class=""><b class="">Lähetetty:</b><span class="Apple-converted-space"> </span>tiistai 6. lokakuuta 2020 21.25<br class=""><b class="">Vastaanottaja:</b><span class="Apple-converted-space"> </span>Tom Goddard <<a href="mailto:goddard@sonic.net" class="">goddard@sonic.net</a>>; Oliver Clarke <<a href="mailto:olibclarke@gmail.com" class="">olibclarke@gmail.com</a>><br class=""><b class="">Kopio:</b><span class="Apple-converted-space"> </span>ChimeraX Users Help <<a href="mailto:chimerax-users@cgl.ucsf.edu" class="">chimerax-users@cgl.ucsf.edu</a>><br class=""><b class="">Aihe:</b><span class="Apple-converted-space"> </span>Re: [chimerax-users] Exporting 3D models from ChimeraX?<o:p class=""></o:p></div></div></div><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><o:p class=""> </o:p></div><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span class="">Hi!<o:p class=""></o:p></span></div><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span class=""><o:p class=""> </o:p></span></div><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class="">Thank you! It was too easy to save to glb format that I didn’t realize how to do it.<o:p class=""></o:p></span></div><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class=""><o:p class=""> </o:p></span></div><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class="">Colors are washed out and I didn’t find any fix to it. I tried some 3d software which come with Windows 10 and tried to save glb file with dimmer colors. Also, I noticed that labels are just flat sheets, if I have them in structure (Can I get floating 2D text which would always face to the viewer?). If someone has easy solution for this colors issue, I would be happy to hear it.<o:p class=""></o:p></span></div><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class=""><o:p class=""> </o:p></span></div><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class="">Regards,<o:p class=""></o:p></span></div><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class="">Mikael<o:p class=""></o:p></span></div><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-GB" class=""><o:p class=""> </o:p></span></div><div class=""><div style="border-style: solid none none; border-top-width: 1pt; border-top-color: rgb(225, 225, 225); padding: 3pt 0cm 0cm;" class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><b class="">Lähettäjä:</b><span class="Apple-converted-space"> </span>ChimeraX-users <<a href="mailto:chimerax-users-bounces@cgl.ucsf.edu" style="color: blue; text-decoration: underline;" class="">chimerax-users-bounces@cgl.ucsf.edu</a>><span class="Apple-converted-space"> </span><b class="">Puolesta<span class="Apple-converted-space"> </span></b>Tom Goddard<br class=""><b class="">Lähetetty:</b><span class="Apple-converted-space"> </span>tiistai 6. lokakuuta 2020 20.29<br class=""><b class="">Vastaanottaja:</b><span class="Apple-converted-space"> </span>Oliver Clarke <<a href="mailto:olibclarke@gmail.com" style="color: blue; text-decoration: underline;" class="">olibclarke@gmail.com</a>><br class=""><b class="">Kopio:</b><span class="Apple-converted-space"> </span>ChimeraX Users Help <<a href="mailto:chimerax-users@cgl.ucsf.edu" style="color: blue; text-decoration: underline;" class="">chimerax-users@cgl.ucsf.edu</a>><br class=""><b class="">Aihe:</b><span class="Apple-converted-space"> </span>Re: [chimerax-users] Exporting 3D models from ChimeraX?<o:p class=""></o:p></div></div></div><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><o:p class=""> </o:p></div><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class="">Hi Oli,<o:p class=""></o:p></div><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><o:p class=""> </o:p></div></div><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> The core glTF format does not support lighting. It also does not specify a background color as far as I can tell, here is the specification<o:p class=""></o:p></div><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><o:p class=""> </o:p></div></div><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><a href="https://github.com/KhronosGroup/glTF/blob/master/specification/2.0/README.md" style="color: blue; text-decoration: underline;" class="">https://github.com/KhronosGroup/glTF/blob/master/specification/2.0/README.md</a><o:p class=""></o:p></div></div><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><o:p class=""> </o:p></div></div><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class="">For the washed out colors, one problem we have seen before is that macOS uses a special Apple color profile which is not sRGB and if that is not preserved the colors are faded it. glTF does not appear to have support for color profiles. Another possibility is that the default material in glTF fades the colors. ChimeraX does not export material information into the glTF file. Also glTF can handle camera positions but ChimeraX does not include that.<o:p class=""></o:p></div></div><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><o:p class=""> </o:p></div></div><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> ChimeraX exports the shapes and vertex colors. It is primarily used to get models into general 3D packages like Blender, Cinema4D, Maya, where the materials, camera angles, lighting model can all be set as needed for the end application.<o:p class=""></o:p></div></div><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><o:p class=""> </o:p></div></div><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""> Despite the many limitations of the glTF format and what ChimeraX puts into it, other formats like OBJ and STL are much more severely limited, neither supports vertex colors that ChimeraX uses. STL does not support any colors, just a list of triangles.<o:p class=""></o:p></div></div><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><o:p class=""> </o:p></div></div><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span class="apple-tab-span"> <span class="Apple-converted-space"> </span></span>Tom<o:p class=""></o:p></div></div><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><o:p class=""> </o:p></div><div class=""><p class="MsoNormal" style="margin: 0cm 0cm 12pt; font-size: 11pt; font-family: Calibri, sans-serif;"><o:p class=""> </o:p></p><blockquote style="margin-top: 5pt; margin-bottom: 5pt;" class=""><div class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class="">On Oct 6, 2020, at 8:02 AM, Oliver Clarke <<a href="mailto:olibclarke@gmail.com" style="color: blue; text-decoration: underline;" class="">olibclarke@gmail.com</a>> wrote:<o:p class=""></o:p></div></div><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><o:p class=""> </o:p></div><div class=""><div class=""><p class="MsoNormal" style="margin: 0cm 0cm 12pt; font-size: 11pt; font-family: Calibri, sans-serif;">Hi Elaine - I just tried this and it saves as glb, but importing into powerpoint gives washed out colors - it doesn't seem to preserve any lighting options - and the background color is not preserved. I guess this is an issue on Microsoft's end though?<br class=""><br class="">Oli<br class=""><br class=""><o:p class=""></o:p></p><blockquote style="margin-top: 5pt; margin-bottom: 5pt;" class=""><p class="MsoNormal" style="margin: 0cm 0cm 12pt; font-size: 11pt; font-family: Calibri, sans-serif;">On Oct 6, 2020, at 10:52 AM, Elaine Meng <<a href="mailto:meng@cgl.ucsf.edu" style="color: blue; text-decoration: underline;" class="">meng@cgl.ucsf.edu</a>> wrote:<br class=""><br class="">Hi Mikael,<br class="">ChimeraX can save glb, stl, obj, etc. The save formats are listed in the User Guide help page for "save":<br class=""><br class=""><<a href="http://rbvi.ucsf.edu/chimerax/docs/user/commands/save.html#formats" style="color: blue; text-decoration: underline;" class="">http://rbvi.ucsf.edu/chimerax/docs/user/commands/save.html#formats</a>><br class=""><br class="">... or you can list them in the Log with command "save formats." <br class="">I hope this helps,<br class="">Elaine<br class="">-----<br class="">Elaine C. Meng, Ph.D. <br class="">UCSF Chimera(X) team<br class="">Department of Pharmaceutical Chemistry<br class="">University of California, San Francisco<br class=""><br class=""><o:p class=""></o:p></p><blockquote style="margin-top: 5pt; margin-bottom: 5pt;" class=""><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class="">On Oct 6, 2020, at 2:14 AM, Karjalainen, Mikael <<a href="mailto:mikael.p.karjalainen@jyu.fi" style="color: blue; text-decoration: underline;" class="">mikael.p.karjalainen@jyu.fi</a>> wrote:<br class=""><br class="">Hi!<span class="Apple-converted-space"> </span><br class="">Is it possible to export 3D models from ChimeraX? Preferably in formats GLB (best for powerpoint), FBX, OBJ or 3MF? You can in old Chimera, but for powerpoint presentations it can only give STL files which do not have textures.<br class=""><br class="">Here are supported file formats for Office products:<span class="Apple-converted-space"> </span><a href="https://support.microsoft.com/en-us/office/3d-content-guidelines-for-microsoft-03a7b493-d549-4f1a-9735-f2457adf6261" style="color: blue; text-decoration: underline;" class="">https://support.microsoft.com/en-us/office/3d-content-guidelines-for-microsoft-03a7b493-d549-4f1a-9735-f2457adf6261</a><br class=""><br class="">Regards,<br class="">Mikael<o:p class=""></o:p></div></blockquote><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><br class=""><br class="">_______________________________________________<br class="">ChimeraX-users mailing list<br class=""><a href="mailto:ChimeraX-users@cgl.ucsf.edu" style="color: blue; text-decoration: underline;" class="">ChimeraX-users@cgl.ucsf.edu</a><br class="">Manage subscription:<br class=""><a href="https://www.rbvi.ucsf.edu/mailman/listinfo/chimerax-users" style="color: blue; text-decoration: underline;" class="">https://www.rbvi.ucsf.edu/mailman/listinfo/chimerax-users</a><o:p class=""></o:p></div></blockquote><p class="MsoNormal" style="margin: 0cm 0cm 12pt; font-size: 11pt; font-family: Calibri, sans-serif;"><br class=""><br class="">_______________________________________________<br class="">ChimeraX-users mailing list<br class=""><a href="mailto:ChimeraX-users@cgl.ucsf.edu" style="color: blue; text-decoration: underline;" class="">ChimeraX-users@cgl.ucsf.edu</a><br class="">Manage subscription:<br class=""><a href="https://www.rbvi.ucsf.edu/mailman/listinfo/chimerax-users" style="color: blue; text-decoration: underline;" class="">https://www.rbvi.ucsf.edu/mailman/listinfo/chimerax-users</a><o:p class=""></o:p></p></div></div></blockquote></div><div style="margin: 0cm; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><o:p class=""> </o:p></div></div></div></div><span style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; float: none; display: inline !important;" class="">_______________________________________________</span><br style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none;" class=""><span style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; float: none; display: inline !important;" class="">ChimeraX-users mailing list</span><br style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none;" class=""><a href="mailto:ChimeraX-users@cgl.ucsf.edu" style="color: blue; text-decoration: underline; font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px;" class="">ChimeraX-users@cgl.ucsf.edu</a><br style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none;" class=""><span style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; float: none; display: inline !important;" class="">Manage subscription:</span><br style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none;" class=""><a href="https://www.rbvi.ucsf.edu/mailman/listinfo/chimerax-users" style="color: blue; text-decoration: underline; font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px;" class="">https://www.rbvi.ucsf.edu/mailman/listinfo/chimerax-users</a></div></blockquote></div><br class=""></div></body></html>