I can't find a solution to get HSS working on my GFX 100 II. I'm using Elinchrom Five flashes with the transmitter pro for Fujifilm. Both are supposed to support HSS, and everything works fine on my Canon R5 (with the transmitter pro for Canon).
With the GFX 100 II, I can't figure out how to fix the issue of the shutter curtain being visible above 1/125s. I'm using the latest firmware versions for all equipment. I've tried the shutter modes EF, M+E, and EF+E. I've also set the flash mode to manual and to Auto FP (HSS), but nothing works.
Has anyone else experienced this issue and found a solution?
