Negative Long Number

[mugglmenzel]

Hey,

I just figured out your script does not support negative numbers. Long, however, includes a full range of negative numbers.
I see 2 options to solve the issue:

1. Choose another datatype to restrict to positive numbers.
2. Improve the code, e.g., by mapping long values to big positive numbers.

I will try to figure out the latter.

Cheers