Gen, did you map zoom to the twist function? If so it could be either unwanted input or spiking of the twist axis. You could add deadpan and dampening to reduce both spiking and unwanted input! When you pull the trigger you often see rudder input with twist sticks
If you open clipboard go to map controls and select the rudder axis for the stick,pull the trigger and see if the numbers for input change,if they do add some deadpan by moving slider up and see if that stops the input,if that doesn’t work then add some dampening to try and stop the input.
I used a 4way hat for zoom,push up to use zoom and side to side to zoom in or out, it’s a novel idea to use the twist function to zoom in or out,you just need to adjust the sensitivity of the axis. You can also adjust the sliders to reduce the sensitivity,start from left to right and lower the sliders and check the axis scaling box for it to take effect,you’ll likely want to check the box first then adjust and see if you can dial out the unwanted input and or spiking.
Hope this helps.
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