Hello Michael,

as MOI is meant for designers and artists it may be interesting to those to have an additional snap option on lines which indicates their 'golden ratio'.
This would help to construct according to this aesthetic principle without the need of any additional construction or calculation. And because any single
line will have two of those snap-points such an option should be made optional to avoid to much confusion if this feature is not needed or welcome.

http://en.wikipedia.org/wiki/Golden_ratio

Also interesting would be the implementation of the Fibonacci number within the array option to distribute elements unevenly yet according to this sequence.
Or the Fibonacci spiral within the Helix function.

http://en.wikipedia.org/wiki/Fibonacci_number

There might be other interesting construction principles of proportion or distribution used by creatives artists or designer which, automatically provided by
MOI, would help rule based concepts and artwork come to life more easy.

Does this suggestion match the idea of MOI?

Cheers

Jan