[chimerax-users] oddness with using right mouse button to adjust map contour

Hi, Using the right mouse button to adjust map contour works very well at volume step 2, but displays odd behavior at step 1. This may of course be a slow computer issue (MacBook pro 2015 13”, integrated graphics), but figured I’d report it in any case. Specifically what happens, is as I right click drag, the map contour appears to adjust correctly, but then when I release the mouse button, the map jerks back to a very low contour. Cheers Oli