comskip/placemarker ?

[DoPeFiSh]

It seems to me that if you can get comskip to mark and blockout commercials, then there would be some way to (maby not with comskip but something like) hit a button while watching a prerecorded show and where line is at on the time bar, have a marker go there and stay, (I.E. when you exit then come back later all you have to do is press another button and it will jump to that marker) like have it write a small .txt file like comskip does, this would be handy......