Delete the selection

Select all

Select none

Switch between split views (if any) and a zoomed current editing view

Navigate to the parent group if any

If the mouse is inside the filter text area it will clear the filter, if not it will navigate to the parent group if any

Go one level/group up

1: Cancel the current editing activity if supported

2: Deselect the selection, if any, otherwise

Add the current selection to the nesting exclusion list

Reset cell orientations to the current default

Set (the editing pin in) rotate mode

Add the current color to your favorites

Add the current working part to your favorites

Set the editing plane to front/back (XY)

Set the editing plane to sides (ZY)

Center the camera on the current selection

Go to animation mode

Opens the filter dialog if the mouse cursor is currently inside the filter text rectangle

Open a relevant dialog for the current selection or model

Set the editing plane to top/bottom (XZ)

Set (the editing pin in) move mode

… to 6: Switch to view

… to 6:  Switch to view

Copy the selection's LDraw data to the clipboard. A dialog with additional options might appear if needed

Save the file the current model is part of

Zoom to fit

Switch the camera between the perspective and orthographic projection mode

Reload current file

Undo the last editing action

Paste LDraw data from the clipboard into the model. A dialog with options might show up first if needed

Show/hide the selected parts information panel

1: Show/hide the editing pin or rectangle depending on projection mode

2: Play/pause the animation while in animation mode

(on part) Select or deselect

Show/hide the selection's editing grid

Enable/disable looped playback for the current animation if any

Hide (ghost) the selection

Opens the filter dialog

Cut (copy to clipboard and remove) the current selection. A dialog with extra options might first appear if needed

Duplicate the current selection

Start a new file/model

Open an existing file/model from disk

Change the grid orientation to match the current selection's main part. Or reset to the absolute grid if no selection is active

Show/hide the (bottom/left) document information icon

Enter nesting mode

Open the selection rotate dialog

Remove the current selection from the nesting exclusion list

Scroll the first item into view

Go to the first page

Scroll the first row into view

1: Snap to the current editing grid using the current plane's (2D) axis' only

2: While inserting/moving parts it will reset the 'floating' parts orientation

3: While the mouse is inside the animation panel seek to the first frame instead

Create a new group from the current selection

Enable/disable rendering of snap info points

Scroll the last item into view

Go to the last page

Scroll the last row into view

Clear filter text if inside the filter region

1: Switch back to the previous used session/model

2: While the mouse is inside the animation panel it will seek the last frame instead

Close current file

Open the selection move dialog

Undo the last selection hide

Save all changed LDraw files

Increase/decrease the number of item columns

Open related dialog to object below the mouse

Increase/decrease the number of item columns

Scroll one item up/down

Rotate the wheel one segment

Scroll one row up/down

Zoom in/out on the lookat point

Redo the last undone editing action

Clear the nesting exclusion list

Initialize resizing of the editing pin length

(on part) Set part as the current working part without changing any of the other work variables

Remove all top level grouping from the current selection

Apply the color of the wheel segment below the mouse to the selection

Apply the history bar color below the mouse to the selection

(on part) Add to or remove from selection

Reset the selection's orientation relative to the current grid orientation

Insert the part below the mouse at 0,0,0 in the current model

1: While no selection or a single selection is active it will insert a new instance of the current working part

2: If a multiple selection is active it will replicate it like Ctrl + D does

Switch to the main session/model in the current LDraw file

Scroll one item up/down

Go to the next/previous page

Scroll one row up/down

1: While the editing pin is in move mode, it will move the selection on grid step on it's vertical axis

2: While the editing pin is in rotate mode it will rotate the selection on rotate step around the current editing plane's dead axis

3: While inserting/moving parts it will rotate the 'floating' parts 90 degrees around the screens horizontal axis

4: If the mouse is over a path point resize control spot it will resize it by one grid step

Rotate the wheel one segment

1: While the editing pin is in move mode, it will move the selection on grid step on it's horizontal axis

2: While the editing pin is in rotate mode it will rotate the selection on rotate step around the current editing plane's dead axis

3: While inserting/moving parts it will rotate the 'floating' parts 90 degrees around the screens vertical axis

4: If the mouse is over a path point resize control spot it will resize it by one grid step

Make all currently hidden parts visible again

Leave animation mode

Move the selection to 0,0,0

Enable/disable part snapping

(on the wheel segment) Apply the color of the wheel segment below the mouse to the selection

Replace the selection with the item below the mouse cursor. If no selection is active it will insert the item at 0,0,0 like the Insert key does

(on cell) Apply to selection

Remove the current color from your favorites

Remove the current working part from your favorites

Switch the camera between the perspective and orthographic projection mode while trying to retain the current view direction

Append a new building step

Switch to the session/model of the current selection's main item

Insert the last used session's model as if it were the current working part

Snap to all (3D) grid axis'

Leave nesting mode

While on the editing or compass background it will rotate the view in perspective mode or move the view in orthographic mode

While on the editing or compass background it will move the camera lookat in relation to the screen

Scroll a page up/down

Go to the next/previous page

Scroll to the next/previous page

1: Go to the next/previous building step

2: While inserting/moving parts it will rotate the 'floating' parts 90 degrees around the screens depth axis

During nested mode switches to the session/model which contains the current selection's main item

1: During move mode it will force grid rotation manipulation, during rotation or center move mode it will force grid move manipulation

2: While inserting/moving parts it will rotate the 'floating' parts 45 degrees around the screens horizontal axis

Tilt the wheel up/down

Rotate cell content left/right

Zoom in/out on the lookat point using smaller steps

Rotate cell content if the cursor is currently in a cell

Choose the current move stepping

Rotate the view in perspective mode or move the view in orthographic mode

1: During move mode it will force rotation grid manipulation, during rotation or center move mode it will force gird move manipulation

2: While inserting/moving parts it will rotate the 'floating' parts 45 degrees around the screens vertical axis

Make part the selection's main item

Choose the current rotate stepping

Scroll a couple of rows up/down

1: Go to the last/first building step

2: While inserting/moving parts it will rotate the 'floating' parts 45 degrees around the screens depth axis

While on the editing or compass background it will move the camera lookat in relation to the current editing plane

Move the camera lookat in relation to the current editing plane

Move the camera lookat in relation to the screen

Zoom in/out on the lookat point using larger steps

Rotate cell content up/down

Regenerate dynamic (path/spring) parts