Remove only one Thermal on the PCB

[bodensteiner58RYQ]

Is it possible to remove one specific Thermal from one Component.

So I created my Polygon and clicken Thermal (yes) and now all components are having thermals. But I am having some High Frequency components, where I don't want to use the thermals. Is it only possible to use thermals on the complete PCB or can I remove it some components?

[bodensteiner58RYQ]

Acutally I found the way myself. You can select by creating your footprint if this footprint should have a thermal or not.