i named FWD and AFT boost pumps wrong. my mistake, sorry corrected it :)

Manuals and checklists correct of course but some points should be detailed more for ordinary folks like me :)

like all tie, breaker, field switches wich have 3 positions, and should be in middle. manuals said they should be just closed. if you'll leave APU breaker closed, not return it to neutral before closing GEN TIE and APU shutdown, - then avionics die :) Cant say for real craft, - you're the boss for sure;) but sim have this tiny detail in programming, so dudes going to edit cfg etc. so it's not a sim craft bug, just misunderstanding of 2 pos switch(Close/Trip), or 3 pos switch(CLOSE/Neutral/Trip). it's unclear from manual.

Same for fuel operation. unclear from manual that you should turn off boost pumps on recieving engine. Simple to you, not so clear for ordinary users ;)

Thanks for reaction :)