Rotating objects in templates migrate off screen in designer?

[pturmel]

Not new:

Fans Float off Page after some time

Hi there, I am having an issue with an animation I am doing of a fan spinning on some evaporators. I made it into a template. It works fine only problem is after some time the fans actually start to move off the spot and eventually just float off the screen. I am using the signal generator to get them to spin smoothly and have it set as ramp. If I go off the page and come back the fans go back to there spot. It was working fine on Ignition 7 but now on 8 it started doing it again. Anyone else e…