Whan adding code to a newly created model you also have to add references to existing models. This process is very inefficient and annoying since you have to add the references using the "update model parameters" dialog. Furthermore, the error log only shows one missing reference at a time. So when you have multiple missing references you have to add a reference, then rebuild your model, identify the next missing reference and add this one too. For every add of references, you have to scroll to your current model and then scroll to the model you want to add, which is rather time-consuming.

It would be nice to add missing references by e.g. right clicking the missing reference in the error log and having the option to add it in the context menu.

Also it would be nice to see all missing references in the error log at once instead of having to perform multiple rebuilds.