Improve "Credentials" selection

When configuring a session (RDP, VPN, something else) the selection of credentials is pretty weird in a vault with several branches and several credentials for each branch.
There's a dropdown menu in which you have to manually choose the value, without any filtering/search possibility.


On the contrary, if you visit the "Management Tools" there's a totally different approach. It's possible to open a windows in which you can browse the vault for the desired item.


Is it possible to adopt the second approach to "Credentials" selection also elsewhere?