Division of multi-storey high walls into multiple elements of single storey height

[strozy]

Hello, I have exported a revit model to RSAP, unfortunately the walls have been drawn as single elements over multiple storeys. Is there a way to divide them into single storey height elements? I notice the "divide" command only divides the edges and not the element. Thanks

[length zero]

if i know you can't divide automaticlly
Maybe you should divide manually.

regards
Z.G.