Dear Chris,

I'm currently in the process of loading an overlay and a VOI on a standard template in MRICroGL. I've chosen to do this to more effectively manage their visibility, as having both files as overlays didn't produce the desired visual result. I'm pleased with the outcome so far, but I do have two questions:

1. Is it possible to change the color of the VOI? I couldn't locate this option in the menu, aside from the ability to draw a VOI with RGB colors.

2. Why is the VOI not visible on the rendered brain view, although it appears in all other views (see attached)? Additionally, in the left tool window, I can only see the loaded overlay but not the VOI.

I appreciate your help!

Thank you very much,
Tammar