Since there's the A command, you can create a table and use it in the phrase screen, independent of the instrument, and in a few different situations.
I feel really stupid for making seperate instruments for every different arp. It seems so obvious know, I don't know why I haven't been doing this the whole time.
Another cool A command tip, mess around with some stutter tables.
OLR OLR OLR OLR
------ ------ ------ ------
O---- ----- ------ ------
------ O---- ------ ------
H00 ------ O---- O----
----- ------ ------
H00 ------ OLR
------ O---
H00 H00
Put one or two of these on seperate tables, and use them on every channel as a cool gating effect. I did that a lot in this hella old track