is there a way to save or hold the FX settings with a pattern?

I use the pattern mod and when I change the pattern in a live set the FX don't change.

also when I start-up the 606 - I like to use the delay on pattern 1, but the MFX 1 is filter and drive and MFX 2 is flanger, so I have to manual customization the FX settings

nah everything resets when powered down. what u can do is resample (whatever pad you wan to apply delay to) or u can resample up to 4 pads on one pad( a mini sequence) with delay aapplied. only its a controlled delay so if u apply delay again u might get good/bad results. EXPERIMENT!!! peace