Ability to chose more values in Fields > Expand > CVL view + export/import list from CC

Hi, not sure if this is a technical or functional idea...

I am missing the possibility to chose more CVLs when opening Fields > Expand > CVL column on an entity in the CC - instead of choosing one-by-one. Any chance the CVL could be made multi-select?

Also I am missing export/import functionality straight out of CC in the Fields view - to e.g. correct name or adjust index in Excel - outside of CC and then import back in CC.