Two issues... Map maker crashing, and markings issue

[Muxasii]

I did all that you said, and the last part, many times but still doesn't work :,(

[VortexAlive]

You can use GIMP simply for the saving part.

Here's a tutorial that includes some steps for making a height-map: https://feral-heart.com/smf/index.php?topic=62143.0
You can also try using & modifying (copy and paste your heightmap into it) this:
http://www.mediafire.com/view/ausqlcih5y3qd3v/TestHeightmap.jpg
It's just a flat, standard heightmap for getting started... it has everything set up already.
You'll have to put it somewhere fh can find it though.
Also: You can change the .jpg to .png by using "file > save as" if you want to keep using .png, which makes the map smoother. =)

[Muxasii]

You can use GIMP simply for the saving part.

Here's a tutorial that includes some steps for making a height-map: https://feral-heart.com/smf/index.php?topic=62143.0
You can also try using & modifying (copy and paste your heightmap into it) this:
http://www.mediafire.com/view/ausqlcih5y3qd3v/TestHeightmap.jpg
It's just a flat, standard heightmap for getting started... it has everything set up already.
You'll have to put it somewhere fh can find it though.
Also: You can change the .jpg to .png by using "file > save as" if you want to keep using .png, which makes the map smoother. =)

I don't have GIMP and I don't want to waste space with a program that I won't even use that'll only take up space on my computer, while I have better things that I can download :/