Crash at startup

[AlessioR]

Hi,

thank you for the source code.
It crash at startup inside Check(Grid grid, Point offset) function (row 319)
The grid var is a null value, I simply add

if ( grid == null ) return false;

and it works!

[PixelRifts]

Thanks. That happened to me too.

[MaddyThorson]

Thanks! Fixed :)