Hey there,
i discovered a strange behavior on my cameras, as i try to zoom via USB.
For now i use the click"zoom_in" command, which actually works great.
BUT they don't zoom in equal steps!?
As i tried the set_zoom command some crash immediately, the rest off them at the second zoom step.
I tried to add the set_aflock command, which causes a crash right away.
All use the same firmware and chdk version and script.
The setup is controlled with an PLC (5ms response time) and switched with a relay right before every camera.
So i would rule out hardware discrepancies.
Any thoughts or ideas?