Replying to the old thread with regards to TFP Pro 2017:
Although it's not documented, while the Select Objects tool is enabled Center-Clicking and dragging will pan the document window around.
In fact, it will pan around with any of the "Editing Tools" selected. Zoom in/out, but want to zoom in at the other end of the document now? No need to change tool selection. Just press the center button. (It's the click wheel on most devices).
As for the other menu items that do not have shortcuts, there are ways. Perhaps the most common way would be using another product like Keyboard Maestro configured to have application specific functions defined.
I chose a different approach
..and Rotate is Command-R for me ;-)
... now if I could only figure out how to get a key item to select tool types that don't have a menu item associated with them...
Using Keyboard Maestro to do tool selection would require that the document window be in exactly the same place, so that's not an optimal way to handle that.