I'm in the process of creating a polyline feature layer of tectonic plates. I'm working with WGS-84 reference system, which means the extent is +-180 in lon, and +-90 in lat. In order to create the features in a correct way, I imported a CSV file with the 4 "corners" and displayed them as points I then snap my features to when I create them.
The problems arises when I want to snap the line to the edge point. It simply doesn't want to create the line all the way, cutting it shy of the actual point.
Here's what I see:
The coordinate is that of my cursor. The green point is (-180,-90).
The green background is another layer I used (continents) to see if there's some kind of error or a general problem, but as you can see, it sits perfectly in place.
I have tried different editor tools (line, polygon, autocomplete), but the problem persists.
I have also tried to extend that segment the the point, as well as moving a node to the point, but it doesn't edit it, and jumps back to it's previous position.
Does anyone know why this happens?