I recently noticed on some projects when I right click on midi notes in piano roll and change the velocity of the note , it moves slightly to right and comes out of the sync. So I have to quantize it again. anybody has experienced the same issue?
thanks for any help.

I guess you're using an older version of SONAR because right-click in the PRV has been Delete rather than Properties since X1 - unless maybe you're using the Select tool instead of the Smart tool...?  In any case, I'm not sure how that would be happening when changing velocity in Properties, but I recommend you start changing velocity by dragging the velocity hotspot on the note instead; it's much faster if not quite as precise. Better not to get too hung up on hitting exact numbers, and just use your ears. With Velocity Audition enabled in Editing preferences, you will hear the change as you drag the hotspot.

brundlefly
I guess you're using an older version of SONAR

he is using Platinum
http://forum.cakewalk.com/FindPost/3439899
 
he probably means his other right
 
or possibly he is right clicking using another tool (move tool maybe ?)
 
Reza, try using the smart tool. put the cursor right above the note until it turns in to a velocity sign.
then left click/drag up or down to adjust velocitys.
this will also save you from switching tools all the time.

Thanks for the advices:)
I found out this issue happens just on really heavy and long projects not on the others. It must be a bug or something like this. I always use smart tools and select tools and haven't had this issue before . I see this problem just on two projects which they are so long about 45 minutes and full of plugins. but on the other projects it is fine and doesn't move the midi notes.