First, let me commend MS on a fantastic product with FS2020 (All 127 Gb of it, 10 hours to download). The graphics and particularly the clouds are so real - and, a 172 will spin !!I've been using XP11 linked to SkyDemon and it's a marvellous aid to learning how to use SD. There must be some clever chaps out there who have worked out how to use MS2020's data output to drive SD ? It's not immediately obvious but if anyone has any ideas they'd like to share, I'd be most grateful.