Ok… Migrating Design Sytem to new Figma sub-components properties control.
Now the gain (reduction of variants) is great, but I can’t find a way to remove all variants and keep only one without having this stupid “This layer has invalid name. Make sure that all variant name are of the form: prop=value, …” AND a select on the instance that points to a Default with menu (whereas it should show no option since there is only 1 option).
A simple remove variants “-” would help, don’t you think?