Trackspot Color Wheel Issue

Hi, I have a trackspot with a few "color filters" that have fallen off the color wheel. They seem to have been held onto the wheel with hot glue at three points. Is this correct and would this be a way to re-attach the separated ones?

Also, I have enjoyed the help and archives regarding the Voltage Selector switch. I have replaced three of the 16 fixtures I currently am responsible for. Thanks to those who have shared their knowledge here.

John M. Bedell
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