@rray customizable viewport navigation .. (default alt key is too far on the left to be used as the tumble hotkey for me) Just press escape. Houdini defaults to keyless pan, zoom and rotate with the mouse buttons. “option to have points and edges *almost* invisible to better see the polygon object's...

Here are a few I found useful while fiddling or asking around.. Well you can't really avoid procedural with Houdini and that is the point of using the software anyway. 1 - press the ' key ( or right click over the manipulator and untick attach to geometry ) to detach the transform gizmos from the se...