This is a short python (.py) script that allows you to port ISM data such as foliage paints from various Fortnite UMAP's.
Install the file. Place file in empty directory. Run the file (CMD) Type - python Foliage_Actor.py Select the json saved from an FModel (The FModel used MUST have ISM data in the json otherwise the script won't work.) The ISM data should be transformed into the clipboard. Create an empty ISM actor in UEFN, then paste the clipboard instances into the "Instances" tab in the ISM actor. Assign your desired mesh, EG grass to the foliage actor. (Note, the foliage will paste in at the 000 coordinates. To align this with the desired UMAP, attach the ISM Actor to a cube, make sure the cube is also at 000, and then move the cube to the same coords as the UMAP.) If anyone is confused on what to do, ask me in the FortForge discord server or ask another person that knows what to do as i may not respond due to being busy.
Validates in UEFN
Verified to validate correctly in UEFN.