[SOLVED] "Division undefined" in rule

you can set the default persistence service either in PaperUI or in $OPENHAB_CONF/services/runtime.cfg with:

org.eclipse.smarthome.persistence:default=mapdb

I assume that since you use mapdb for restoreOnStartup, that is already your default

Yep this is already my default in PaperUI

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Glad to see you have it working,:grinning: don’t forget the { } in your future rules.:wink:.

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