Using Hoster 4.09 for Videos

[JSHEA]

Hi Guys & Gals...Hoster 4.09...I can pull a .mpeg into playlist...hit play and as long as I have the secondary screen overlaying the hoster program abit works fine but if I doulble click to make full screen on other monitor.. all black...even if i restart Hoster or Reboot Computer....I like saving InstaButtons for sound effect...but I have to use for the vids now ...what is the best format for bringing video into the hoster program from video folder that actually works...avi uses a lot of gigs....is there any other format better

Thank You All