[WIN/MAC/LINUX] KSP Trajectory Optimization Tool v1.6.4 [New Vehicle Sizing Tool!] in Tools and Applications Posted Monday at 01:09 AM On 2/9/2020 at 12:05 AM, Drew Kerman said: here's a strange one, possible edge case. MAT files. Start with #1 add a coast to ascending node convert the AN coast to UT and back off 5min add a coast to function value of 500km altitude (my comms range) add a coast to Pe add a coast to function value of 500km altitude advance script to the Pe coast event open the GA tool check the option to display Pe crossings plot and see Pe line displayed Now repeat these steps for files #2 and #3. Both fail to show the Pe crossing. I upped the log entries to 5000 and 10000 and still got nothing displayed. It's not like the trajectory changed much between #1 and #2 or #3 Resolved for next release.