Not creating constraints while drawing lines.

[Anonymous]

For some reason, while I am drawing lines, lets say to make a simple box, Inventor is not creating any line constraints while I am doing so. I can create a box like I would normally do, then hit show all constraints and there is nothing there. I have gone through all the settings I could think of and have found no way to fix it so far. It works fine on my coworkers machine. Any ideas? Thanks.

[YuhanZhang]

Can you check your Constraint Visibility settings for the sketch? You can get it on RMB in sketch environment, attach the snapshot of the setting dialog, if you turn off all constraints visibility then you could not see any even call Show All Constraints.

[Anonymous]

It ended up being in the constraint inference. I right clicked on the browser and selected constraint options. All of my constraints had somehow gotten unselected. Anyway, clicked select all and everything is working fine now. Thanks.