hi, am a new logic user and am facing some basic problems...have checked the manuals but to no avail...pls help me with these... 1. i use a g5 dual 512 mb ram...i start my arrangement from bar 4...but even before bar 4 my system performance meter is showing a pretty high 'audio' reading,is this normal???? off late i am starting to get a system overload msg pretty frequently... 2. i want to diable the catch feature completely...only want it active when i manually arm it...it is very annoying that the catch feature automatically arms everytime i replay a loop....