[Simh] SIMH vax.ini fine tuning

[Arpadffy Zoltan]

Hello,

I am so happy that thanks to Mark's master build I finally have a stable system used through the network.

...but there are still some fine tuning issues that, unfortunately could not find any reference in the manuals.

1. what is the proper method enabling of the sim_idle_enab flag? I have tested the "set cpu idle" command but the CPU is still in 100% usage

2. I can change the auto-boot behaviour with "dep bdr 0" but is there any way to choose the boot device that will be saved/kept even after next simh start.
    like a permanent "set boot dua0" otherwise automatically attempts to boot XQA0


Thank you.

Regards,
Z