It was finished. Now I’m ready for the next step: Adding switch to schematic.
I was reading this part of the latest KiCad documentation, starting from
"Now that the footprint is complete, the switch symbol can be modified so that the matching footprint is used for it by default.
Go back to the symbol editor and open the switch symbol. Edit the Symbol Properties. Click in the Footprint field, then click the library book icon that appears. Browse to the project footprint library and double click on the switch footprint. Save the symbol." as shown in Picture 3:
The problem is I couldn’t find this “Symbol Editor” icon and I couldn’t edit “Symbol Properties” because I don’t know where this “Symbol Editor” icon is, that’s why I couldn’t replicate the screenshot as shown in Picture 4:
A pop up of “Footprint Library Browser” will appear and double click the encircled newly created part so that the PCB version of the switch will now represent the schematic symbol of newly created switch as shown in Picture 5:
Then go to File → Symbol Properties as shown in Picture 3
You can also doubleclick on the white area (canvas) below the symbol-graphics and the Symbol Properties dialog will show up. Works also with footprint properties in the footprint editor.