Buggy tilemap - bounding box much bigger than should be

Hi, I'm trying to make a platformer in Godot 2.1.3 and my tile is somewhat broken:

this is how it is set up before exporting to tilemap (in xml)

this is how my rigid body player has defined its collision:

and this is how its acting in-game:

this is the xml of the tilemap

Please help, I tried making the tilemap again and again, even in different formats than xml, but none of that worked

Is the collision shape in your tilemap scaled? Godot physics behave strangely with scaled collision shapes.

In case you haven't seen it, the documentation shows how to make a tilemap.

What does your movement code look like?

EDIT: Also it might help to upload a demo project showing the problem.