Photoshop Windows Surface Laptop Studio Tablet Mode Shift, Ctrl, Alt on-screen touch menu?

I could have sworn just a few months ago there was a View option in PS when the Surface Laptop Studio was opened as a tablet (the option didn't show up when it wasn't) for specific on screen keys but now that option is gone and I can't seem to find it referenced anywhere. It opened an additional menu bar on the left side of the screen that had 3 bigger buttons for Alt, Ctrl and Shift. I don't know when it disappeared but its driving me crazy trying to find a replacement or a way to turn it back on. 

Does this still exist? Or does anyone have any recommendations for on screen UI solutions, the touch keyboard takes up too much space when I only need Shift, CTRL and Alt access while working in PS.