<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;">Hi Boaz,<div class="">The only user interface to the label font size and style is the Preferences (open from Favorites menu), category: Labels. You could change the size number and make the style bold. This is for all “3D” atom and distance labels that move along with the structure; size/font of 2D labels that don’t move with the structure can be set individually.</div><div class=""><br class=""></div><div class="">Looks like the Labels Preferences size menu only goes up to 36, but you can enter some bigger number… for example, I entered 50 (see screenshot attached). Smaller size changes were barely perceptible on my high-resolution screen; maybe that is what happened for you.</div><div class=""><br class=""></div><div class="">If that doesn’t work, I’m at a loss… maybe some weird rendering problem? I hope this helps,</div><div class="">Elaine</div><div class=""><div 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=""><br class=""><img apple-inline="yes" id="0C2EA514-2B70-4E1C-969F-73936A71B405" width="537" height="439" src="cid:594D9182-72FD-439E-AB89-42F245A20466@gateway.sonic.net" class=""></div><br class=""><blockquote type="cite" class="">On Oct 21, 2017, at 4:31 AM, Boaz Shaanan <<a href="mailto:bshaanan@bgu.ac.il" class="">bshaanan@bgu.ac.il</a>> wrote:<br class=""><br class="">Hi,<br class="">The number that shows up after creating a distance is very thin and can hardly be seen. I couldn't find how to make it thicker (I did change the actual line thickness in the menu). I also tried in the preference menu that you pointed to a user a while ago but it didn't work for me. How can I change it? This is on the Windows 64b nightly build from 17 October. Thanks.<br class="">Boaz<br class=""><br class=""></blockquote><br class=""></div></body></html>