Currently when working with multiple models it is quite inconvenient to share icons between these models. I understand that you would not like to store icons in a model which are not used and that this is why they are stored within a model instead of on global level.

However often you do want to use a set, or all of these icons, within multiple models. Currently the only way to copy an icon from a mode into a different model, is by opening a second software factory. Selecting the model/branch from which you would like to copy this. Download the icon and then add a new icon in the model/branch you were working in. Select the downloaded icon and store it. 

Quite a few steps.

It would be great if you could “import” icons from other models. That will allow you to select a set of icons used in model X and move them to model Y. Saving a lot of time. You should be able to select a set of icons. Having an import function to only import 1 icon, will not work.