select multiple components with a window
middle-mouse button to open radial menu (I have bound it also to spacebar)
select activate/deactivate preview from radial menu
LOL! The middle mouse button on my Corsair mouse has failed. The cheap mouse from the living room works, fine. Having been away from Grasshopper for a while I weegeeboarded it, trying various combinations–that were doomed to fail. : )
It doesn’t scroll the webpage, anymore either.
[I love Corsair power supplies and memory, but I will never buy another mouse from them. It’s the only mouse that ever crashed and needed to be unplugged. The driver is about 1GB. At least, this gives me a chance to buy something better.]