I created a Custom Lumo to do some research into property housing and this works best in with Lumo 2.0 Max, however i had the Lumo 2.0 Lite selected and when i went to run the custom Lumo it did not perform very well.
Why not add a drop down to define which model we want to assign to a custom. It could be set to default, which could be the lite version and if we need to we can change it to Max. So it will override/change the current model selected if needed.