I am currently using the May 29, 2021 version of AFNI, and I am trying to build an anatomical mask via the Define Datamode>Plugins>Draw Dataset function. I copied an MNI template into my results folder (because I otherwise cannot “call” any templates from abin for some reason…) with my gen_group_command.py results, but a peculiar thing is happening when I try to build my anatomical mask.
I am trying to include all parietal areas in my anatomical mask, and I successfully fill in the Left and Right Inferior Parietal Lobules but when I try to scroll down to search for the Superior Parietal Lobules, I can only “reach” the Left one. I tried searching for solutions and found a AFNI message board response from Glen saying to right click and it should come up as a scrollable list, but that failed. It comes up as floating, static box with three columns of brain regions, and clearly continues lower but I cannot go any lower… I have tried restarting AFNI, clicking every which way, using my arrow buttons and “enter” to no avail, and the box disappears each time you select a region. Is this a software issue or am I not doing something correctly? Can you recommend any solutions, or alternate ways of creating the mask with the GUI?