0 ⚠️ Esc Enter select mode (same as Space, or F11) 0 ⚠️ Esc Terminate the current action, e.g. stop drawing tracks 0 ⚠️ Insert Enter insert point mode. Click and drag on track to insert a point 0 ⚠️ Return Same as a click on the left mouse button 0 ⚠️ Space Enter select mode (same as Esc, or F11) 0 ⚠️ Tab View: vertical flip 0 ⚠️ Shift + Tab View: horizontal flip 0 ⚠️ Ctrl + Shift + Tab View: exchange the roles of front side and far side 0 ⚠️ Del Delete object under the mouse cursor 0 ⚠️ Ctrl + Shift L-Mouse Delete object under the mouse cursor (fast) 0 ⚠️ Shift + Del Delete objects in selection 0 ⚠️ Backspace Delete objects in selection 0 ⚠️ Shift + Backspace Deletes connected copper under the cursor. Rats are considered a connection. 0 ⚠️ | Toggles thin draw mode 0 ⚠️ A Read the parameters to use for new objects from the object below the cursor. 0 ⚠️ Alt + A Select all objects on active layers. Deactivated layers are ignored. 0 ⚠️ Shift + Alt + A Clear selection 0 ⚠️ B Flip object to the other side of the board 0 ⚠️ C View: center display at cursor position 0 ⚠️ Ctrl + C Copy selection to buffer and unselect 0 ⚠️ D Display pin or pad name 0 ⚠️ Shift + D Open pinout window for element under mouse cursor 0 ⚠️ E Delete all rats 0 ⚠️ Shift + E Delete selected rats 0 ⚠️ F Highlight connections to object under mouse cursor. This includes rats and objects on invisible layers 0 ⚠️ Ctrl + F Add connections to object under mouse cursor to the set of found objects 0 ⚠️ Shift + F Un-highlight found connections 0 ⚠️ G Increment grid by configured imperial increment 0 ⚠️ Shift + G Decrement grid by configured imperial increment 0 ⚠️ Ctrl + G Increment grid by configured metric increment 0 ⚠️ Ctrl + Shift + G Decrement grid by configured metric increment 0 ⚠️ H Toggle the visibility of the refdes or value attached to the component under the cursor 0 ⚠️ Shift + H Toggle the visibility of the refdes or value attached to selected components 0 ⚠️ Ctrl + H Toggle plating of a via. Used to produce non metalized mounting holes 0 ⚠️ J Toggle the polygon clear flag of the line under the cursor 0 ⚠️ Shift + J Toggle the polygon clear flag of selected lines 0 ⚠️ K Increment clearance (soldermask to copper edge) 0 ⚠️ Shift + K Decrement clearance (soldermask to copper edge (NOTE: can go negative!)) 0 ⚠️ Ctrl + K Increment clearance of selected objects (soldermask to copper edge) 0 ⚠️ Shift + Ctrl + K Decrement clearance of selected objects (soldermask to copper edge) 0 ⚠️ L Increment width of the line tool, adds to the settings of the current line style 0 ⚠️ Shift + L Reduce the current linewidth 0 ⚠️ M Move the object under the cursor to the current layer 0 ⚠️ Shift + M Move selected objects to the current working layer (see pcb tip) 0 ⚠️ Ctrl + M Set the origin to the current position of the mouse pointer 0 ⚠️ N Show object refdes / pin number at mouse pointer 0 ⚠️ Shift + N Select the shortest unselected rat on the board 0 ⚠️ O Optimize and redraw all rats 0 ⚠️ Shift + O Optimize and redraw selected nets only 0 ⚠️ Ctrl + O Toggle the octagon flag of the object under the cursor 0 ⚠️ Shift + P Connect the first point of a polygon with the last 0 ⚠️ Q Toggle square/round corners on pads 0 ⚠️ Shift + R Redo what was undone with undo 0 ⚠️ Ctrl + R Show object report 0 ⚠️ S Increment size of the object under the cursor 0 ⚠️ Shift + S Decrement size of the object under the cursor 0 ⚠️ Alt + S Increase the hole of the object under the cursor 0 ⚠️ Alt + Shift + S Decrease the hole of the object under the cursor 0 ⚠️ Ctrl + S Increase the hole of the object under the cursor 0 ⚠️ Ctrl + Shift + S Decrease the hole size 0 ⚠️ T Increase the size of new text by 10 mil 0 ⚠️ Shift + T Decrease the size of new text by 10 mil 0 ⚠️ V Global view of working area 0 ⚠️ Shift + V Increase the diameter of new vias by 5 mil 0 ⚠️ Ctrl + V Paste from buffer 0 ⚠️ Ctrl + Shift + V Decrease the diameter of new vias by 5 mil 0 ⚠️ Alt + V Increase the drill diameter of new vias by 5 mil 0 ⚠️ Shift + Alt + V Decrease the drill diameter of new vias by 5 mil 0 ⚠️ Ctrl + X Cut selection to buffer 0 ⚠️ Z View: zoom in 0 ⚠️ Shift + Z View: zoom out 0 ⚠️ F1 Enter via tool 0 ⚠️ F2 Enter line tool 0 ⚠️ F3 Enter arc tool 0 ⚠️ F4 Enter text tool 0 ⚠️ F5 Enter rectangle tool 0 ⚠️ F6 Enter polygon tool 0 ⚠️ F7 Enter buffer mode 0 ⚠️ F8 Enter remove mode 0 ⚠️ F9 Enter rotate mode 0 ⚠️ F10 File menu 0 ⚠️ F11 Enter select mode (same as Space, or Esc) 0 ⚠️ F12 Enter lock mode