[chimerax-users] augment mousemode center with cofr centerofview; alter animation frames

Hi, I find the mousemode center function very useful when navigating around a model. One of the features I loved about the original Chimera. Would it be possible to have the option to augment it with a cofr centerofview feature so that the pivotpoint then follows subsequent translation? Also, would it be possible to define a custom number of frames over which the animation occurs? Cheers, Yang