- Included self-intersection check in `TriangularMesh` ([622](https://github.com/magpylib/magpylib/pull/622))
- Fixed incorrect edge case of TriangularMesh reorientation ([644](https://github.com/magpylib/magpylib/pull/644))
- Discontinuous segments in `current.Line` are now accepted and correctly treated as separate lines ([632](https://github.com/magpylib/magpylib/pull/632), [#642](https://github.com/magpylib/magpylib/pull/642))
- Objects can now be displayed with missing dimension and/or excitation ([640](https://github.com/magpylib/magpylib/pull/640))
- Added magnetization and current arrows `sizemode` styling option (absolute or scaled) ([639](https://github.com/magpylib/magpylib/pull/639))
- `Collection` objects now also have a default description when displayed (number of children) ([634](https://github.com/magpylib/magpylib/pull/634))
- Many minor graphic improvements ([663](https://github.com/magpylib/magpylib/pull/663), [#649](https://github.com/magpylib/magpylib/issues/649), [#653](https://github.com/magpylib/magpylib/issues/653))
- `legend` style option ([650](https://github.com/magpylib/magpylib/issues/650))
- Changed unit naming in text to comply with DIN Norm 641 ([614](https://github.com/magpylib/magpylib/issues/614))
- Improved documentation now boasting a contribution guide, a news-blog, an example and tutorial gallery, a getting started section and many other improvements ([621](https://github.com/magpylib/magpylib/issues/621), [#596](https://github.com/magpylib/magpylib/issues/596), [#580](https://github.com/magpylib/magpylib/issues/580))
- Improved numerical stability of `CylinderSegment`, ([648](https://github.com/magpylib/magpylib/issues/648), [#651](https://github.com/magpylib/magpylib/issues/651))