containerClassAttribute, generated by the form-wizzard
I would like to suggest:
It would be fine when in the xxx.form.yaml, created by the form-wizzard, the property "containerClassAttribute" would be created directly for all "types" Just like this e.g.:
containerClassAttribute: 'input radiobuttons'
Today, the containerClassAttribute: 'input checkbox' is the only one, all the other types have only 'input' by default.