Needs a little work

I recently purchased the $9.99 version and downloaded it to my new MacBook Air only to realize it doesnt have the "swing" beat function the free version use to have. Most all my songs have some sort of swing and now I cant get them to sound in the pocket like I want. Also the app plays the beat but stops visually showing(following) then pads get stuck and dont respond. I have the relaunch the app to start over. Im hopeful these issues ca be fixed with an update. A few new acoustic kits would be nice for paying customers as a bonus. Thanks.

jazzkidjk about DM1 for iPhone