Draft: Error on Draft_Fillet

### Is there an existing issue for this?

- [X] I have searched the existing issues

### Problem description

When trying to round edges of a rectangle decomposed into lines, I can generate the rounding of the first two lines, but not the following ones, with the result of previous fillet + a contiguous line


The error tells me that the radius is too large, but it is not true, since previously the edge could be rounded without problems, you can clearly see in the image the scale of the rounding radius. In order to perform the fillet command and make it work, I must first decompose  the result of the previous fillet into simple lines to be able to perform a new rounding.

I also take this opportunity to ask if the tool can be improved with respect to how unintuitive it is, since it does not have "Ok" buttons, nor checkbox to repeat the action. nor does it allow you to select more than a couple of lines

### Full version info

```shell
OS: Windows 11 build 22631
Word size of FreeCAD: 64-bit
Version: 0.22.0dev.37730 (Git)
Build type: Release
Branch: main
Hash: 30f7f2688921e6e5242beaa9d71e0fdd844b20e3
Python 3.11.9, Qt 5.15.13, Coin 4.0.2, Vtk 9.2.6, OCC 7.7.2
Locale: Spanish/Argentina (es_AR)
Installed mods:
* Dracula 0.0.5
* OpenDark 2024.3.13
```

### Subproject(s) affected?

None

### Anything else?

_No response_

### Code of Conduct

- [X] I agree to follow this project's Code of Conduct