Hi, I've been having some issues with part attachment during assembly. During a build, the node system seems to change suddenly. When attaching a new part, it will seem appear to angle itself to the centre of receiving part. It's a little difficult to describe, so I created short video. It starts with a new build, in which the parts attach "normally". I then load an existing file, which exhibits the issue. The same wing parts do not attach properly to a fuselage I've tried fiddling with symmetry and angle snap settings to little avail.
I do use a few mods, although I don't expect them to be an issue. These include better atmospheres, Environmental visual Enhancements, Prortactor, Toolbar, Infernal Rootics SelectRoot and Infernal Engineer. This issues occurs infrequently, but is extremely frustrating when it does. I consider myself to be an experienced player, but this leaves me stumped every time. Sometimes reloading the save or restarting the game seems to fix it. I'm fully aware that this is probably a case of user stupidity, but would appreciate any advice none the less. Output log included below. Many Thanks. https://www.dropbox.com/s/sfaxhjr0w1jmyr5/output_log.txt?dl=0