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While the cursor is over the SUMA window, hitting 'ctrl + r' should 'r'ecord/save an individual image (in a subdirectory called SUMA_Recordings/.
Thanks! Hitting ctrl-r or even just r does not what you say it should and what it used to. Instead what I get is that small notification window and the following similar message at the prompt:
++ Notice SUMA_R_Key (SUMA_input.c:2441 @09:32:15):
Oversampling now set to 4
How do I diagnose the problem? Btw, fwiw, I am on a fully updated Fedora Linux 23. I have not used this "print" facility at least for the past six months.
Many thanks,
Ranjan