Fonnte introduce rotation on rotator and cs division menu.

The rortation is a simple select with option :

- full
- partial

Full means the rotation will make a full cycle until all element have been selected.

Partial means the rotation will only affect current rotation, therefore the element may be chosen again in the next rotation.

Example :

Case A have 3 elements of (a,b,c) with full rotation.

The first occurence chose b.

The second occurence will only choose one of a or c (b is excluded)

The third occurence is the remainder.

The fourth occurence will reset the rotation to choose one of (a,b,c).

Case B have 3 elements of (a,b,c) with partial rotation

The first occurence chose b.

The second occurence will choose one of a, b, c (b may be chosen again)