Currently if I change m2m widget to checkboxes, it will show all the possible values in a single column. Is there a way to show them in 2+ columns?
e.g. Normaly they are shown:
Tag 1 |
Tag 2 |
Tag 3 |
Tag 4 |
and I would like them to show
Tag 1 | Tag 3 |
Tag 2 | Tag 4 |
or
Tag 1 | Tag 2 |
Tag 3 | Tag 4 |
The order of the Tags doesn't really matter.