Zardoz_speaks

Anyone else having issues with KSPI tech tree in 1.6? Its showing stock nodes but some of the parts like the Candle and surface drill are there. Other parts are showing the wrong mesh in the node (the mainsail is showing as the Swivel in tech tree only) Could the fact that Tweak scale isn't updated for 1.6 be causing this?

I'm having issues with the nuclear engines. They seem to have throttle lag when throttling down, it takes around 1 minute plus to go from full throttle to no thrust. Is there a way to disable the throttle lag?