Convert existing single-select field to multi-select

@Taylor_Giddens,

I’ve merged your post into an existing topic where you can click the title to scroll to the top and vote by clicking the Vote button at the top-left.

Also, this feature which was recently released may be of interest:

Regarding your other question, I’ll answer below, but please post separately in the future:

Does this help, which already is present in all projects:

Thanks,

Larry