I'm making a rolling stock in my country and I have some problems.
I completed exporting into IGS file and filling the almost values of 'wagon blueprint'.
But dynamic numbering makes me crazy.
Before I start this topic, I referred to several tutorials and did same process.
I made 'placeholder textures' and numbers textures, put into my textures folder.
But when I see the preview, it only shows 'placeholder' testures.

It should show 'number' such as 351301, 351302, and etc.,not the 'placeholder textures'
I don't have no idea about this anymore.
I'm using the Blender v2.78, but you can give any suggestions what I should check even though you don't use blender.
