Just an observation: the Terrain tutorial is slightly out of date. I noticed recently the Texture labels changed. e.g. Texture2Scale has become m_Tex2Scale. Just thought I’d point this out.
I realize I’m bumping a rather old post, but I’ve found a similar problem in tutorial 4.
It is a pretty trivial error, but since I’m not very familiar with the engine at this point, it took me a few minutes to realize what the problem was. If I come across anything else while I review the tutorials, I’ll make note of it here.
Not it shouldnt, the m_ prefix is deprecated, use the tutorials in the jMP manual for alpha-3.