Keyboard shortcuts — MEP Tools

The full keyboard shortcut list for faster layout work.

Mod is Ctrl on Windows/Linux and Cmd on macOS.

ShortcutAction
Mod + ZUndo last action
Mod + Shift + ZRedo last action
Mod + SSave project
RStart drawing a room
EOpen the equipment library
MMove / select tool
Shift + MMove the selection
Shift + RRotate selected equipment 90°
LLock / unlock the selection
DeleteDelete the selected item
GToggle grid snap
Shift + GToggle grid visibility
Shift + VRun validation now
ZZoom to extents
VCycle between 2D and 3D view
Shift + ?Show keyboard shortcuts

These shortcuts apply while the canvas has focus (Save and view toggle work tool-wide). AutoFit's own lane and keep-out draw tools follow the same pattern as every other draw tool: Enter commits, Esc cancels — see AutoFit. See Getting started for how they fit into a layout workflow.