Multi Row EFF Security

Summary: We have one Multirow EFF created for which we need to provide security based on the attribute

Content (please ensure you mask any confidential information): Multirow EFF has below 4 Attributes.

Attribute 1

Attribute 2

Attribute 3

Attribute 4

I have created EFF Security with read and view privilege. Added these privileges in Multi row attribute.

My requirement is Attribute 3 should have edit access. All other attributes must be read only attributes.

Issue is, when i add edit privilege to attribute 3, all other attributes Edit privilege will be automatically change from None option.

Just wanted to cross check if this is a desired behavior in cloud