Tim Schumann wrote:Setting to analog mode (if available) will also mean you don't get zoom or focus control from the switcher. Only iris.
Instead try adjusting the iris gain on the lens handgrip until it is more stable. This can be done in the menu generally or via the small iris gain dial on some of the older Canon lenses that don't have a digital menu in the handgrip.
Can you tell me the exact model number of the Canon lenses you are trying with including all of the letters and numbers at the end?
HJ40x10B IASD-V (two different lenses)
HJ21x7.6B IASE
Canon HJ14x4.3B IASE (3 different lenses)
Canon HJ11x4.7B IASE
we will try to iris gain , and will report the results soon.
P.S. There are no problems with fujinon lenses (Fujinon HA42, Fujinon XA77, 99 (box lens)) HA/ZA13, 17, 22 and more).