Cactus VII does not work reliably with Pentax 645Z and Pentax flashes
I've now had a chance to test the new Cactus V6 II with my Pentax 645Z and Pentax flashes (AF-540FGZ and AF-360FGZ). I've set up both TX and RX as outlined in the manual. The Pentax Flash profile for the AF-540FGZ results in repeated flash bursts after the initial exposure. The most serious problem is that the power settings do not reliably control the flash output. When taking multiple shots with the same settings, the flash output will remain consistent for about 4-8 shots then the flash will fire at maximum output without notice. This occurs with both flashes, and whether the flash profile is set to the specific flash or the auto setting. Also, This is more likely to happen when changing power levels from the TX module attached to the camera. Unless I'm making a terrible mistake setting these units up, I've concluded that the V6 II does not work reliably with my equipment. I look forward to comments about possible solutions...
Also thanks @Phred for chiming in.