Sharing 2 simple, but handy macros for either storing or removing fixture values as defaults.
My macros use all pool 25 with a preset named "Default." Change to your needs. Make a fixture selection, attribute adjustments and run macro...
Store Default:
Code
off featuregroup dimmer
Store preset 25."Default" /merge
at preset 25."Default"
store default /merge
clearall
Remove Default: