I was not surprised that there would be a few hiccups with this complex sim since the release, Seen it all before with other sims when they were first released, just imagine in the very near future when 3rd party tube liners enter in the Ring the likes of PMDG, FS Labs and many others, and all the bugs are ironed out, this will be the best sim ever. For now I will keep flying in p3d v4.5 powered by 3rd generation cpu. I know hardware upgrade is inevitable and that’s ok. When the timing is right I’ll switch over. Wow, what a bright future it is in the sim world. Patience is a virtue.