I ran some tests with with the maneuver node thrust during time warp, to see how the system works and whether it was quirks and limitations. Here's what I found, using a simple ion vessel   First here is what you see when you do a very slow burn (it's about a 50 min burn). Since my orbital period is still fairly fast as you can see a burn starting pro-grade will eventually crash me into the ground because it won't be pro-grade at some point anymore.  The good thing is that t