I there a way to look through the model and remove all the type marks from all the families. I know what you are thinking are you crazy lol. The reason is when we get models from a vendor we want to start them from scratch so it doesn’t mess up our numbering. I am messing around and am just spinning…

You can use a node from Rhythm to set type parameters with family instances. The OOTB way you would need to get the placed instances element type in order to set a type parameter with the element.setparameter by name node. [SetTYpeMarkForAllElementsInProject] The null is because some elements don…

Get all model categories. Get all family types of those categories. Set type mark to “”.

Yea got the first parts it is the getting it to find the type mark. and then use the “” (Which I didnt know the “” part lol) [Screenshot 2022-10-05 093958]

Here’s how I would do it with the OOTB element.SetParameterByName node. [OOTB SetTypeMark]

That worked perfect it threw an error (like you stated below) but it still cleared the fields. Thank you very much!!!

Reset / Set Parameter Type Mark to Empty

Revit

patrick_podeyn October 5, 2022, 3:09am 3

This post should point you in the right direction with a node from MEPover. Collect all categories in a project - #33 by T_Pover

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Reset / Set Parameter Type Mark to Empty

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