I have set a zoom action on a category selector with a point layer loaded. The zoom goes to a scale that appears to be about 1:100. Way too far in to be useful. The default Point Zoom Scale is 10,000, but it is ignoring that. I tried to change it but to no effect. I've used this action a lot and have never had this experience. It may unique to my setup in which case very hard to diagnose, but if this has ever come up before, I'd love to hear about what fixed it.
Thank you,
Randy McGregor