We are very pleased to announce that the new AFNI Message Board framework is up! Please join us at:
https://discuss.afni.nimh.nih.gov
Existing user accounts have been migrated, so returning users can login by requesting a password reset. New users can create accounts, as well, through a standard account creation process. Please note that these setup emails might initially go to spam folders (esp. for NIH users!), so please check those locations in the beginning.
The current Message Board discussion threads have been migrated to the new framework. The current Message Board will remain visible, but read-only, for a little while.
You are probably not viewing just one dataset at a time,
so colors are blending.
Set the 1 only (1) toggle button near the lower left corner
of the object controller window (with the color bar). That
will only show the colors from the current overlay dataset.
I do not know how to unload a dataset, but you can set
the display (Dsp) to off (XXX), just to the left of that "1".