Exporting the Map
Once you’ve completed your map’s layout and want to test it in-game, we’ll need to export the Map to a PCK file First, go to Project -> Tools -> [SurfsUp] SDK Tools -> Set Maps Directory 
Set your Maps Directory export next to the SurfsUp Executable 
Once the maps directory is set, press the Export Map Button in the top right of the editor. 
Then you can load your map in-game