Thank you Noel. Yes, I have been at this a long time, and this is new with the latest patch.

I opened the file in two ways. If I import the SGU/MGU/MGX into RB, then it does seem to be generating extra drums. I don't understand this, but I am able to mute them. Thank you for the helpful reminder of the tab layout. I will be conscious of this.

If I import a MIDI only file, then there are no issues.

That the issue is software, seems evident in that a) the program has worked for years and b) it works fine in some configuration of visible windows and not with others. If the problem were hardware, this would not be the case.

I have created a trouble report with PG and will report back once it gets sorted out. The fact that no one else seems to have this problem suggests a corrupted file somewhere.

John

Last edited by SmoothJohn; 01/24/24 03:09 PM.