Hi,

Yesterday, we were trying to fit a building guide into a work-in-progress projet when we realized that the guide can only be used to buid odd sized sphere and cylinder because of the way the size is calculated (the guide parameters are the radius excluding the guide block itself).

With a 4x4x4 sphere set on the guide, you will build a sphere of 9x9x9 (diameter) and 5x5x5 on the guide will get you a 11x11x11 (diameter) sphere.

In some case, for alignement purpose, ,we need to build sphere and cylinder with an even diameter (like a 10x10x10 sphere). From my current understanding, it is not possible right now.

With even sized sphere, the guide block cannot be exactly at the center of the sphere, so one corner of the guide block must probably be marked and used as the center point.

Thank you for this great mod!