I'm not sure where you have got that impression from, but we don't provide community content on FB.

All content is accessed either through this forum, or via the Profantasy webpage.

Oh Remy's video is just as good, but you would have found my timestamp a bit confusing ;)

You're welcome :)

Night effects cover the entire area, so they reappear beyond the screen. However, when you save your map as a bitmap export (Save as... in the File menu) you will only be rendering the area of your drawing, so you won't see any of that.

Have you followed the video or done your own thing?

If you followed the video, when you added the Wall Shadow, Point Light Finalize sheet effect there was an option to pick an alternative colour for the shadow. In the video Ralf picks a dark blue shade instead of black. At around 9.19 minutes in that video Ralf then turns the shadow transparency up to 50 percent the The sun settings, which you can get to by right clicking the hourglass on the left and picking Global Sun.

Have you done it that way, or a different way?