SLP fine tuning in NBU 7.6.02

We recently upgraded from 7.5.05 to 7.6.02.

SLPs were running fine in 7.5.05

In 7.6.02, we notice that at any given time, there are more than 3 SLP jobs waiting on the same tape. We also noticed that at times, the tapes jump back and forth between SLPs.

I do know about the new features in 7.6 and how one can set them in the Master Server config- SLP Parameters. I also read a whitepaper here.

My question is: Is there a calculation or any other way to arrive at a value for the SLP Properties in the SLP parameters GUI.

EDIT: I just same 7 jobs waiting for the same tape.

Thanks,