Hi magicmusic,
thank you for your feedback. I am happy to hear WASAPI works not just on my PC
magicmusic wrote:but there come no menus for paste in other RC. In other RC must first copy something so menus are enable. then copy between 2 RC work, thanks
Please use Ctrl-V even if "Paste Phrases" is not displayed. I fixed this bug today.
Please note: the phrases will always be pasted to the selected track, because there is no "original" track when transferring between different compositions.
magicmusic wrote:I see Option "snap cursor to nearest beat when stop" .this do not work.
Indeed.

It is fixed now.
magicmusic wrote:In the phrases or rythm browser window and click with right mouse button come a popup so can hear how the phrase sound. but when the popup is open then the first click close popup and a second click is need to select new phrase.
I know about this inconvenience. I have plans to improve phrase preview in the near future.
About the message when a second instance is started, I made the error message less frightening:
"A RapidComposer instance is already running. Only the first instance is usable by the RC VST plug-in".
Thank you!
Attila