I'm just getting up to speed learning how to use CamStudio for preparing short avi movies of simultaneous screen capture and microphone commentary.

Will be great to have video reminder of how to use my excel spreadsheet engineering programs I write and use.
Also the avi movie can be great tutorial for others using the excel programs.

I am gradually getting to understand video settings to give acceptable screen detail while trying to keep avi file size to a minimum for sequences of about five minutes each.

I have no idea what settings to adopt for the audio and on replaying the avi movies, the audio plays ahead of the
video.

Can some informed member possibly advise on how to solve this audio and video synchronization and also if possible, what min settings of video and audio to use to give reasonable result and minimum file size.

Thanks all in advance.

Also was wondering if there is a forum on CamStudio