Is there a way to add a starter solution to an existing solution, ie: layouts and schema?
Copy-paste... element by element, in the right order, adding things like table occurrences, relationships, and layouts manually (layout objects can of course be pasted).
Here's a checklist of how to copy items from one file to another.
Do this in the correct way and you should little to no broken things.
Checklist For Moving FileMaker Code - Geist Interactive
Thanks a lot for your prompt responses. I will give it a shot and give you a feedback soon.
take the starter-solution as a showcase, idea-tank - don't use them delle quelle ('as is')
as David mentioned, You can get the desired elemes/object by copy&paste, the way (order..) to do that -> Jeremy's link
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