Hi all,
first of all i will thank you for the great Forum! I am in the beginning of coding - so maybe my questions are a little bit easy for you 
This is what i want to code:
- Load all geometry of the revit model (i found a python script for this here in the Forum from Martin Script 2
- Aim is to create a Key like this: Firmname_Buildingname_Floor_Freetext_Categorie_0001
So i startet to extract some Information of the Revitmodel and connect them together.
-How can i add the floor in which every element is located?
-How can i add a new Group Parameter “Test Group” with a Parameter “Key” which is filled up with the key mentioned above?
- How can i count elements and refer this number into my key? Maybe like this: 0001, 0002, 0003 etc.
- If i will create a new type of a wall for example, will the new key and Parameters automatic created?
Many questions 
Maybe you can give me some ideas for continuing…
Thank you!
