Yes. I tried the same thing, but it didn’t disappear in my project. Changing the property doesn’t work at all.
I was able to hide it by turning off the ImageGauge’s visible property in the animation track for the initial animation. However, even if I turn visible on later with a different animation, it doesn’t appear. It seems that once the visibility is set to on or off in the AnimationPlayer, it cannot be changed.
After repeatedly restarting and toggling the switch on and off, it eventually started functioning normally. I’m not entirely sure of the cause, but another gauge that had previously been showing and hiding correctly also stopped working at that time. This makes me suspect that the visible property might fail to function under certain circumstances.
If the same issue occurs again, I will send you the project.