X-Maps warping

First, import the Photoshop PSD file.
Then go to the Media tab and click on the “refresh” button to load the media previously copied into the show.
Then, go to the Playlist tab.
Add cues, leave the cue 1 empty.
Load the test Pattern into cue 2

You can see that the X-Maps are imported and you can recognize the shape of the castle

You can switch to Map mode, and click on the camera to see the area extracted by each X-Map

Now warp each X-Map
Don’t forget to use the Solo mode to add X-Maps one by one as the warping progresses.
For some shapes, the Keystone mode will be sufficient, for others it will be necessary to switch to Curve mode and gradually increase the number of control points.