https://communities.bentley.com/products/programming/microstation_programming/f/microstation-programming---forum/228832/ss3-defintion-synonymid_workingunititems-not-defined-in-connectI am converting SS3 code that modifies working units and grid units using mdlModelRef_setWorkingUnits and mdlParams_setActive. In CONNECT, ActiveParams::SetValue looks like it works in a similar way. As a final step I am running mdlDialog_synonymsSynchen-USTelligent Community 12