Velocity editing problem

Hey guys, apologies if this has been posted before.

I've got a strange problem with my copy of Sonar 7 Producer Edition. I recently upgraded from Windows XP to Windows 7, and had trouble with the 64-bit version (I recall it being something to do with not being able to rewire), so I'm using the 32-bit version.

However, when in the piano roll and I attempt to adjust velocities at the bottom of the screen (instead of dragging the little thing by the actual notes on the grid), there's a bizarre bug when it suddenly adds loads of notes onto the grid that I didn't want. It's hard to explain, but the action isn't undoable which means I have to go through the piano roll and delete all the notes it added on.

Like I said, a bit hard to explain so if it's unclear I can provide screenshots a bit later on, but hopefully someone has heard of the problem.

Cheers

i use the pointer tool and right click over the data to adjust velocities in the PRV.  a dilogue box will display all the data parameters you can adjust......hope this helps

Hmm. It's set to the default one you said when I opened the program, I tried a bit of velocity editing with the draw tool and it was fine, but the problem here occurs whenever the program feels like it, sometimes it's fine.

So it might be a case of the program loading up those options randomly, or is there a keyboard shortcut I might be hitting accidentally that might activate the paint notes option?

I have a history of breaking mice. Too heavy-handed (heavy fingered?), I guess. Anyway, the last two times I had to replace a broken mouse the symptoms initially showed up in the SONAR PRV and were manifested by unwanted notes being intermittently inserted while dragging a note or adjusting its velocity.

Probably not your problem, but worth mentioning.