Hi I've been using UCSF Chimera and recently encountered ChimeraX -- I really like the modern look and feel! One feature I cannot find in the X version, though, is editing the attributes of an MSMS surface model, where I was able to disable (make 'false') the 'show disjoint surfaces' setting, in the original version. Most of the time dealing with models I don't need it, but sometimes I like to 3D print molecular models to really get a 'grip' on the models, and that feature of not showing disjoint surfaces has been useful to remove internal 'bubbles', which I learned about through this posting: https://www.cgl.ucsf.edu/pipermail/chimera-users/2009-May/003903.html . If internal bubbles are not removed, they waste printing material and increase printing time. Is there any way to disable showing disjoint surfaces, or otherwise achieve a similar goal in the X version? Thanks! Best, Sungwook