Edit Fan

On the Mining | Ring Design tab, in the Drillhole group: Click Edit Fan to interactively edit an angled "fan" of holes.

A "fan entity" is depicted as a grey zone:

In Edit Fan mode you can:

1. Click and drag inside the fan to relocate the fan:

   

2. Hover the mouse over a hole collar to rotate the holes by toe:

   

Note that when you edit a fan, using Edit Multiple Drillholes for example, and you move the position of one of the holes, the fan entity (depicted as a grey zone) disappears, since the entity created by the Generate Fan or the Generate Multiple Fans tool has been altered.