Samsung bespoke All-in-one W/D

Just got my AIO! Does anyone use liquid oxiclean? Do you put it in the specialty dispenser and dispenser as "softener" or put it in the aqua pebble?

Is the only tumbler dry low option just delicate? I dry everything on low but can't get the drying option to change on normal/small cycles.

When washing on delicates, does it dispense from the normal dispenser if you have the flex one off? It is automatically off and if i turn it on, i am nit sure it is dispensing from the general. It has a sheep icon but doesn't say in the manual what that is.