I have a question regarding FAR, 1.8.1 The Breaking Grounds extension pack and the recently added impellers: https://imgur.com/a/WPr3NFx Mods installed: BreakingGrounds Expansion, FAR, TweakScale, Deadlyreentry, MechJeb, Kerbal Engineer, MechJeb+Eng for everything Symptom: I can't reach more than Mach 0.8 with an impeller driven craft. Craft: https://pastebin.com/X58zcrUY The maximum speed is achievable with a blade pitch of 45° at maximum RPM of the available stock (Breaking Groun