So I've been trying to manually start the engines on the Tristar since the day I bought it, which was the day it released, and I've come to find that the engines simply will not start. No matter what I do the engines simply won't start, except for one time which was completely random and I have absolutely no clue why. The only times the engines start are if I use Auto Start.

If this is a bug, PLEASE FIX THIS ASAP, as I'd love to be able to show the start up sequence for this stunning aircraft in my review video I plan to make later this week.