Heigtmap Crashing (Solved)

[Kerriki]

So I finally am forcing myself to try map making... but the heightmap keeps causing the game to crash. I used greyscale, 513x513, typed in the exact way I saved it, but once I press enter after typing it in on the map maker FH completely crashes. I dunno what I am doing wrong... help please?

[greenart6]

Do you have only one layer? That can make a heightmap crash as well. And sometimes there's also that odd one that crashes even if you followed everything.

[ThrillexForLife]

[Kerriki]

GIMP won't let me save it as .png :c

[greenart6]

You have to export your file to save it as a .png I believe.

[Kerriki]

I don't see an export button... screenie, please?

[greenart6]

This doesn't look like the GIMP I use, put it still shows it:

[Kerriki]

Yes it worked! Thank you!