I use KiCAD in daily job and be familiar with.
Created new Power-Symbol(s) /just “-5V5”, nothing complex/ the symbol is in library if open library editor, but NOT here if try to add new power-symbol in Schema. It just not in list…
Best regards, Sebastian
Power.lib (27.1 KB)
You need to have “Define as power symbol” in the symbol properties. That applies to your other power symbols as well.
Damn! I forgot it!!!