I am planning to install a single dimmer for 3 bulbs each having its own switch (actually, a 3 gang switch in one box so the space is very little).
Can I just leave the dimmer switch inputs unconnected and connect the physical switches to the dimmer output?
The goal is to be able to adjust dimmer value from app / home assistant leaving the ON / OFF feature for the physical switch.
The dimmer would be unaware of the state.
Anything I should be aware of?