TE Feature request - Select larger textures to apply (512x256px)

[illyaine]

I would like to be able to apply larger textures. At the moment you can only select a maximum of 256x256 px textures.
I build with a texture file where all textures have a size of 256x256px.

But if you set a portal, you can't divide the TO1/TO2, which is why you would have to apply a larger texture so that it is not stretched.
In my current case, I would unfortunately have to work with window objects so that the texture is not stretched.

Thanks in advance :)