New "Choose a Gallery Group" feature for the Add Galleries/Images page

In the Gallery groups you can see different galleries, but in the Galleries you can't group them in the right Gallery groups. All the Galleries are in a one list, which makes it quite hard to figure out what goes where. This comes out especially when different people are building different gallery groups. Although it bothers me even if I make several gallery groups myself.

Also after every change in the galleries they'll be reorganised. That means that Galleries from the different Gallery Groups will be mixed together. After that it's difficult to find a right gallery for the Gallery group you are just working with.

I'd like to see the groups only with the galleries they belong to. And without mixing with other Gallery Groups.

What I'm suggesting is that you could make a new feature in your plugin: "Choose a Gallery Group" field in the Add Galleries/Images page. It could be very helpful for the builders of the galleries to show just the galleries in the gallery group you are working with.

For example if you have two gallery groups: 1. Cars and 2. Cats. Now in the Galleries/Images you'll see all the cars and cats mixed. This is not what I want. They must be separated and could be shown by Gallery Groups.

If someone need to attach images from different groups to a new gallery, there could be a possibility to tick one or multiple Gallery Groups from the drop down list opening from the "Choose a Gallery Group".

Thank you

Pentti