I must have switched something off right? The same file in 6 & WIP7. Suddenly inferencing to points/objects, etc no longer working in 7 like in 6.
You’re using the term “Inference” and that has no meaning in Rhino.
I can’t tell from your images what the Rhino problem is you’re trying to solve.
When I extrude the selected face in 6, the cursor changes to a sort of -|- , the white tracking line appears and I can select the point as the extent of the extrusion. In 7, the pointer stays as an arrow cursor and I’m unable it infrence or reference a point to align or stop the extrusion and no tracking line appears.
In V6, you have your Gumball settings using Snappy dragging.
In V7, you’re set to smooth.
sorry but why the default isn’t snappy?
I forgot this is were the tracking/reference/inference comes from. I may have inadvertently switched it with an errant mouse click forced by a cat walking on my desk.
No idea. I do not use the tool.