When creating a Parameter and adding values from a Projects List, it should be possible to add all values from this List automatically

When creating a Parameter and adding values from a Projects List, it should be possible to add all values from this List automatically.

Currently, is necessary to add them one by one.

Also:
A parameter in a Test created from a Project parameter shall reference the definition of the Project scope. I.e., if the parameter is changed (name, values) on the Project scope, this shall be synchronized at all locations (Tests) where it is used.

Executions of the Test (with old values of the parameter) shall be left unchanged.