Explore Level crashes editor

[kandowontu]

Button works on LEVEL3_6 and 3_7 but does not show any objects.
Other levels crash editor as soon as button is depressed.

[JDrocks450]

Not showing any objects should be fixed in 0.5.4.
Crashing when pressing is fixed in the patch where it shows error messages -- indicating in this case you haven't made the Shape Map yet.