Dome switch contact short
Dome switch short circuit
Problem environment
Each dome switch is placed on a SPST pad footprint.
Steps to reproduce
Manipulate a dome switch without pressing it in.
Expected result
No bridged contact is made in the SPST circuit.
Actual result
Vibrations cause unwanted electrical contact.
Visual proof
Possible solution
Reduce the width of the center pin SPST contact.
Workaround
Carefully manually place each dome switch.