Dragonframe 4.2.2: YES
Dragonframe 3.7.3: NO
Dragon Stop Motion 2.3.8: NO
(Dragonframe was previously called Dragon Stop Motion)
The Fujifilm X-T4 provides a live view via its USB connection. The live view size is 1024 x 768.
Dragonframe controls the Fujifilm X-T4 ISO, shutter speed, aperture (with digital lens), image quality, and size.