yes, of course. There are four ways to do so on Okuma lathe.
Best way is step by step according manual.
The simple way is:
1. Slide hold. Mid auto manual. Return. Green button.
Next way is single step, waiting for block end, mid auto manual and so on ...
Third is restart from block/ sequence number. This one involves start from beginning, but a special one, when blocks runs quickly till selected line.
Fourth is start at selected block