I was wondering about the resolutions of the PAUSE command:

With "DEFINE OSC 16", PAUSE 200 gives a delay of 50 msec
The resolution here is therefore 250µsec per "unit".

WITHOUT "DEFINE OSC 16", PAUSE 200 gives a delay of 200 msec
The resolution here is 1msec per "unit".

Right?

--> What are legacy commands, I don't know this term