Changing a normally closed to normally open circuit

My first post here so treat me well :slight_smile:

I trying to create a logic circuit that will turn a normally closed circuit to an open circuit.

The current switching state is below left and how I require to have it is on the right:

Switch control position A/B/C
A OFF - 1 - 0 - 0 - 0 A - 1 - 0 - 0 - 0
B ON - 1 - 1 - 0 - 1 B - 1 - 1 - 0 - 1
C (momentary) - 1 - 0 - 1 - 1 C - 1 - 0 - 1 - 1
D (momentary) - 1 - 1 - 1 - 1 C - 1 - 1 - 0 - 1
R G Y B R G Y B

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Your post isnโ€™t super clear, but I think youโ€™re trying to make an inverter or NOT gate - the wikipedia article has a few implementation examples: https://en.wikipedia.org/wiki/Inverter_(logic_gate)

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