I'm well aware of bug "128863", which has been open forever (the bug report might make it sound like a corner case). However, I have had zero success with using parametrized blueprints without encountering bugs - no corner case involved. Even a trivial use case like multiplying the copper value of a ...

The reported precision in a lot of places is as low as 2 digits, which can be a 10% difference. It's understandable, that it's kept this way for the small icon overlays with limited rendering space. However, in a lot of headings / tool-tips without space constraints, the precision is also limited to ...