Suggestion: add a toggle to make a campaign desing "shared"

[RNV]

I would like to start by saying that the shared design mechanic is great and has great potential to make campaigns more fun. However, the fact that you have to actively design ships separately from your campaign experience makes the process a bit time consuming and grindy. 

What I would like to suggest, if it is technically possible, is to add a toggle in the campaign shipyard to make the design shared and save a copy of it in the shared designs folder.

I think that this way players would be able to progressively design more and more ships while playing the game with different countries and slowly populate the shared designs with ships having components from different years, incorporating thought processes that were started by actual campaign challenges.

What do you think?