Questionable use of curly braces in ".model newmodel1 vswitch (ron=7 von={on} voff={off})"
    Error: undefined symbol in: "[on]"
Questionable use of curly braces in ".model newmodel1 vswitch (ron=7 von= (on)  voff={off})"
    Error: undefined symbol in: "[off]"
Questionable use of curly braces in ".model newmodel2 vswitch (ron=7 von={off} voff={on})"
    Error: undefined symbol in: "[off]"
Questionable use of curly braces in ".model newmodel2 vswitch (ron=7 von= (off)  voff={on})"
    Error: undefined symbol in: "[on]"
Questionable use of curly braces in ".model newmodel4 vswitch (ron=10 von={on} voff={off})"
    Error: undefined symbol in: "[on]"
Questionable use of curly braces in ".model newmodel4 vswitch (ron=10 von= (on)  voff={off})"
    Error: undefined symbol in: "[off]"
Fatal Error: Mutual Inductance card missing coupled inductor: key id=123 456 789
