


As I said, folks who go Godox tend to dump the legacy gear and go for Godox lights instead, because of the convenience of built-in triggers, and the better integration with the system (i.e., ability to cross-brand switch). Olympus and Fuji users are in the same boat as you guys in terms of integrating existing TTL flashes. The distribution of the Godox XPRO-P transmitter is good news but, while Godox does not provide a receiver like the X1R (it has them for Nikon, Canon, Olympus, Fuji).Actually, only Canon, Nikon, and Sony. The XPro may be seen by them as a replacement, but it weirdly is missing a few features the X1T has, such as a single-pin mode and timing adjustments for tail sync (aka hypersync, supersync, overdrive sync, etc.), and of course, a hotshoe. And, of course, at this time, they haven't announced an X1T-P transmitter is even in the works. Your best bet is likely to be stacking the Xpro on top of a Cactus transceiver. In addition, the X1T transmitter is the only unit to have a hotshoe up top, but as near as can be sussed by some of the folks on POTN, that hotshoe is not actually a passthrough hotshoe, but is an RF slave in Group A, which means stacking on a Godox X1T has caused issues with other TTL triggering systems. It tends to be more of an all or nothing switch when it comes to Godox. It may be that Godox simply prefers forcing users to purchase more Godox flashes for the built-in transceivers/receivers than improving the X1 receiver. They also don't do the cross-brand TTL switching that the built-in triggers on the Godox lights do. And they're possibly one of the buggiest pieces of the system.

Is trigger stacking really the only option if one wants the XPro-P on the camera?The Godox X system does have TTL/HSS standalone receiver units, the X1R, but at this time, they're only available for Canon, Nikon, and Sony. The XPro-P does not seem to be compatible with any receiver which one could connect to a trigger of another radio system via a sync-cable. from Cactus) without using trigger stacking. I'm wondering how one could integrate an existing radio system (e.g.
