If you're using a keyboard with your iPad or are on a Mac, keyboard shortcuts can make your whiteboarding quicker. Here's a complete list for the App Store versions of Explain Everything for iOS, iPadOS, and Mac.
Tools
Add Media
Hand Tool
Draw Tool
Highlighter
Eraser
Bucket Fill
Shapes
Text
Cutout Tool
Laser Pointer
Undo
Redo
Zoom
Drawing
Finish drawing
Fill drawing
Text formatting
Select all
Bold
Italic
Underline
Strikethrough
Selection
Add to selection
Select all
Select all with background
Select none
Group selection
Ungroup selection
Lock
Move selected
Move
Move precisely
Rotate
Rotate precisely
Rotate by 90° clockwise
Rotate by 90° counterclockwise
Resize
Resize precisely
Arrange selected
Bring to front
Send to back
Bring forward
Send backward
Align left
Align right
Align top
Align bottom
Align horizontal centers
Align vertical centers
Straighten
Selected: more options
Link
Duplicate
Copy
Paste
Delete
Zoom and Pan
Pan around
Zoom in/out
Zoom in/out precisely
Show all contents
Reset to 100%
Slides
Add a new slide
Next slide
Previous slide
Jump to the last slide
Jump to the first slide