Text Editing Shortcuts

Shortcut	Action
Opt + Left/Right	Move cursor one word at a time
Cmd + Left/Right	Jump to start/end of line
Cmd + Up/Down	Jump to top/bottom of document
Opt + Delete	Delete previous word
Cmd + Delete	Delete to start of line
Shift + any movement	Select text while moving
Cmd + B / I / U	Bold / Italic / Underline