Hello,
I'm planning a mission on Flight Hub with a 3T and for the the same altitude, I get different GSDs depending on whether I create the mission in Pilot 2 or FH.

Any idea why this difference might occur?

See attached... the GSD varies based on where the route was created, not the altitude. What am I mission and/or doing wrong?

Well you have roughly the same area being mapped in both but 500 more photos being taken in the top one. Also, the time is almost double in the top one. Judging by the longer flight distance you're definitely flying additional flight lines. Use real-time terrain follow if you're wanting a consistent GSD.

Johnnokomis Posted at 4-24 15:49
Well you have roughly the same area being mapped in both but 500 more photos being taken in the top one. Also, the time is almost double in the top one. Judging by the longer flight distance you're definitely flying additional flight lines. Use real-time terrain follow if you're wanting a consistent GSD.

This is actually the setting that made the difference. On FH, it was set to -3.8m and on DJI Pilot 2 it was set to 0m. That was obviously enough to skew the GSD.