Stop supports on model from sticking

I’m running CP 7.0.1.4212 on my K1 and have got the “build-plate-to-model” support values dialed in nicely:

  • Enable Support = On
  • On build plate only = Off
  • Top Z distance = 0.34

I’m finding that my supports which sit on the model to support higher extensions stick to the model a bit too much. Are there any properties to control the support bases and how they are printed when the base is on the model?