I use one to many connections for logic and scripts.
The only caveat is when you want multiple block connections.
For one to many block connections, I need to create more sensors and set those sensor states from the source with Logix or LogixNG.
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Ken
NYNH&H, Old Colony Division, Cape Cod Branch (1949-1959)
Loconet * JMRI 5.11.4 * OSX,Win10,Ubuntu
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Ken Heywood