Hey bro, how's it going?
Since the PixiUltraFX plugin has its own zoom control, it was overriding any zoomTools functions you might have been using. I added a parameter to the PixiUltraFX plugin settings (under the Camera section) to disable the internal zoom control; this allows external plugins and scripts that handle zooming to work again.
I also added a control for Terrain Tags (right below the RegionID controls in the plugin parameters), which should cover whatever needs you have.
https://kadajah.itch.io/kadajah-pixiultrafx/devlog/1622917/pixiultrafx-version-3...
The help section in the new version of the plugin also includes usage instructions. Just let me know if you need anything else.