Importing glitch

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Import a external level
2.
3.

What is the expected output? What do you see instead?

Regular editor function. Importing a level file causes the tiles in the levels 
before and after the imported one to scramble.

What version of the product are you using? On what operating system?

0.9. Windows 7.

Please provide any additional information below.

Original issue reported on code.google.com by Feralwol...@gmail.com on 5 Dec 2011 at 3:48

[GoogleCodeExporter]

Thanks for the report. This is being caused because I haven't added support to 
change the size of the level background. The tile data is stored in a separate 
place in the ROM, so if you import a level that has a bigger background, it 
will overwrite the data for the following level. This should be fixed once the 
background can be resized.

Original comment by piranhaplant1 on 5 Dec 2011 at 10:55