Never tried with ocbc, but you can change to direct credit to ocbc then transfer to dbs then to uob.My salary is credited to DBS bank and I ownself transfer to UOB thru DBS.
If I switched over to OCBC, does the transfer to OCBC from DBS works too?
It's harder for my side to change the bank account for salary credit. Might have to stick with UOB if OCBC do not consider that as salary.