Mac Modifier Keys?

Hi,

I just installed on the SketchUp 2017 for Mac OSX Sierra.

The modifier keys don't seem to be working properly on Mac (and I can't even find "CTRL" or "End").

ie. for the HOLE tool, if I hold HOME down when clicking, I don't get the dialog box that asks me for the hole size. for the PocketTool, SHIFT doesn't change the direction of the pattern. etc.
View attachment 21246

Is there documentation on the modifiers substitutions used on the Mac version?

Thanks!