Read subchannel data only for securom and libcrypt psx.
Read data from audio; libcrypt doesn't need this.
Fast error skip; some Toshiba drives require hardware checked. I never use it, just leave it on default.
Don't report read errors; allows a few seconds more read speed.
Bad sector scan; may cause some copies to malfunction, i never use it.

Write tab;
always use Raw Dao if your drive supports it, never sao or tao, they have too many limitations.
Repair subchannel; ONLY for LibCrypt (Playstation)
BurnProof; to guarantee prevention of buffer under run. most drives don't need this. I never use it.
Laser Calibration; most drives automatically take care of this.
Wait till buffers are full; the buffers are already full as the lead-in is written.
Always close last session; always; but never for multi-session Console CD's.