Idea is the texture will still look right if you import a larger/smaller one. I noticed though that it doesn't work for some models like the BOB painting (didn't try other paintings), don't know why.
Fix exception when importing IMD models; Fix texture enabled checkbox for materials in model importer; Enter to select file in ROM file select dialogue; Fix value generation in old level texture animation editor
Idea is the texture will still look right if you import a larger/smaller one. I noticed though that it doesn't work for some models like the BOB painting (didn't try other paintings), don't know why.