Hey try using this
http://www.nerds.de/en/loopbe1.html
I have used Resolute for years on both PC and Mac. Brilliant program.
Only problem i used to have was in using it with audio and video as a single performance environment. Therefore i settled fairly quickly to having it controlled solely from Ableton. My Octatrack then sends clock to Ableton. Keeps things nice and simple and means i can use dummy/Midi clips to control some of the other aspects of my av performance.