Set type and design profile for multiple attributes

Hello,
i need to set Type = “variation image” and Design profile = “Image Design” for a lot of products’ attributes (about 200) in an existing store that already have image variations set.
Is there any way to do this action in one step?
I tried playing inside “Custom Attributes” tab with no success, in fact if i put an attribute name inside one row all the options i set are inefective, tried even with the slug, with commas etc… nothing happens.

It would be ok for me also if it would be possible to put all the attributes’ names inside a row in “Custom Attributes”, for example: “attribute1;attribute2 etc…” and then set Type = “variation image” and Design profile = “Image Design”.

Is that possible?

Thank you Filippo.