CubeGrid's corner mode and Ctrl+drag shortcuts do not work in 5.8

Something wrong is with CubeGrid’s shortcuts in 5.8

I highlighted functions that do not work

Everything is fine in previous versions, it’s 5.8 problem

Okay that’s weird. Z shortcut works when I click at the grey area of modeling tools. It doesn’t not work when I am active in the viewport even though E, Q, T, Ctrl+Middle click shortcuts work in viewport. Epic please fix this. That slows down the workflow.

And I still can’t use Ctrl+Drag because it only works in viewport