There are some KNX projects that have custom units that are not available or part of our default KNX units list, these custom units can be added through the Unit Bindings window. There could be units that are named differently than the norm, which would also need to be added as a custom unit.
To get to the Unit Bindings window, expand the Knx tree under Connectors.
In the Unit Bindings window on the right, the user will find the below options:
Add - This will allow the user to add new custom units.
Edit - This will allow the user to edit any existing custom unit that was added.
Delete - This will allow the user to delete any existing custom unit that was added.
Import - This will allow the user to import a knx custom units list (.props file) into a project.
Export - This will allow the user to export a copy of their custom units.
Show Default - This will show the user a list of all default KNX units. Any unit without the check mark in the Default column means it is a custom one.