Hi all, I owned Godox TT600 for a while and just received the new hot trigger Godox X1TF to accompany my Fujifilm X-T2. Everything e.g. TTL works perfectly except the HSS. I have tried to setup the HSS but in vain. Do you know how to setup the HSS with this combo? Detail instruction is highly appreciated. P/S: i have tried to turn on FP Sync on X-T2 and HSS on TT600, but it didn't trigger the flash if I shot faster than 1/250s.