Is there a way to cycle through the matrixes that compose a model? For example, if I load in a body model, is there a way to easily cycle through each finger, shoulder, etc?
Is there a way to center a matrix on the drawing grid?
I know I might be better served asking on the Minddesk forums, but I didn’t want to create yet another account. Thanks.
welcome aboard @Undecillion! 
i havent scanned them recently, but perhaps one of these threads might provide some insight:
Unfortunately there is no way to do this, sorry.
Well, this one you can do for sure, but it requires manual work. You have the cube on the top left where you can select the “TOP”-view. Here you can move your model to the center of the grid (same with the view “FRONT”).