Licensing
If running the OpenGL (mrv2) or Vulkan version (vmrv2), you can license it to access premium features.
You should go to Help->Unlock Features.
A license helper program will appear with the current pricing of the license plans.
It will also show a machine id and a button to donate.
You should click on Donate, which will bring a Paypal Donate page on your browser. Enter the donation for the license plan you want (or a any donation amount if you don’t want to unlock features) and when asked later, enter your machine id.
Your node-license will eventually be processed (can take a couple of days) and you will be able to access the unlocked features.