[button]
names=switch1,switch2,switch3
[switch1]
pin: 4
close: "gm21/2"
open: "gm21/1"
[switch2]
pin: 5
close: "gm22/2"
open: "gm22/1"
[switch3]
pin: 6
close: "gm23/2"
open: "gm23/1"