Missing the 2 box in bottom of screen left corner

[FloydSaxon]

the 2 boxes in lower left corner of screen under the design work space where you can add layers. hope i have explained things clear enough

[WayneHall]

You just need to click down there in the corner and it should come back up.

[SethCNC]

Click Here to Expand Up

and then the bottom panel will raise up and show the “workpieces” panel