• Clicking on the menu bar (top of screen).

• Clicking on the icons on top of the screen (general commands).

• Clicking on the icons on the left side of the screen (display options).

• Pressing the mouse buttons (important complementary commands). In particular a right click opens a contextual menu for the element under the cursor (Zoom, grid and editing of the elements).

• Function keys (F1, F2, F3, F4, Insert and Space keys). Specifically: Escape key cancels the command in progress. Insert key allows the duplication of the last element created.

• Pressing hot keys which typically perform a select tool command and begin tool action at the current cursor location. For a list of hot keys, see the “Help→List Hotkeys” menu entry or press ‘Ctrl+F1’ key.

Basic commands

Left button

• Single click: displays the characteristics of the symbol or text under the cursor in the status bar.

• Double click: edit (if the element is editable) the symbol or text.

Right button

• Opens a pop-up menu.

Block operations

You can move, drag, copy and delete selected areas in all Eeschema menus.

Areas are selected by drawing a box around items using the left mouse button.

Holding Ctrl’’, or ``Shift + Ctrl’’ during selection respectively performs copying, dragging and deletion:

When dragging or copying, you can:

• Click again to place the elements.

• Click the right button or press Escape key to cancel.

If a block move command has started, another command can be selected using the right-click pop-up menu.

Hotkeys

• The “Ctrl+F1” key displays the current hotkey list.

• Hotkeys might be redefined in Controls tab of Schematic Editor Options dialog (menu Preferences → General Options).

Here is the default hotkey list:

All hotkeys can be redefined using the hotkey editor (menu Preferences→General Options→Controls).

It is possible to import/export hotkey settings using menu Preferences→Import and Export→Import/Export Hotkeys.

Grid

In Eeschema the cursor always moves over a grid. The grid can be customized:

• Size might be changed using the pop-up menu or using the Preferences/Options menu.

• Color might be changed in Colors tab of the Schematic Editor Options dialog (menu Preferences → General Options).

• Visibility might be switched using the left-hand toolbar button.

The default grid size is 50 mil (0.050”) or 1,27 millimeters.

This is the preferred grid to place symbols and wires in a schematic, and to place pins when designing a symbol in the Symbol Editor.

One can also work with a smaller grid from 25 mil to 10 mil. This is only intended for designing the symbol body or placing text and comments and not recommended for placing pins and wires.

To change the zoom level:

• Or use the function keys:

  • F1: Zoom in

  • F2: Zoom out

  • F4 or simply click on the middle mouse button (without moving the mouse): Center the view around the cursor pointer position

• Window Zoom:

  • Mouse wheel: Zoom in/out

  • Shift+Mouse wheel: Pan up/down

  • Ctrl+Mouse wheel: Pan left/right

Displaying cursor coordinates

The display units are in inches or millimeters. However, Eeschema always uses 0.001 inch (mil/thou) as its internal unit.

The following information is displayed at the bottom right hand side of the window:

• The zoom factor

• The absolute position of the cursor

• The relative position of the cursor

The relative coordinates can be reset to zero by pressing Space. This is useful for measuring distance between two points or aligning objects.

Top menu bar

The top menu bar allows the opening and saving of schematics, program configuration and viewing the documentation.

This toolbar gives access to the main functions of Eeschema.

If Eeschema is run in standalone mode, this is the available tool set:

Note that when KiCad runs in project mode, the first two icons are not available as they work with individual files.

Right toolbar icons

This toolbar contains tools to:

• Place symbols, wires, buses, junctions, labels, text, etc.

• Create hierarchical subsheets and connection symbols.

Left toolbar icons

This toolbar manages the display options:

A right-click opens a contextual menu for the selected element. This contains:

• Zoom factor.

• Commonly edited parameters of the selected element.

Pop-up without selected element.

Editing a label.