Related cards opens in-line
Open linked card as in-place card instead of opening whole new window. To open in other window add link "Show this card in usermap".
Example:
I have two user maps "First" and "Second". Now I want to link card named "Previously done feature X" from Second to a card in First. I want to be able to easily view content from card stored in Second but not open separate window unless I want to.
More UI ideas:
* Card could be opened as a stack of related cards
* Card opens as second card on top of current one, in large displays you could show many of them.
* cards could be opened like a photo album
![](https://secure.gravatar.com/avatar/ec3ed560d738f7fdd314c5e05d830822?size=40&default=https%3A%2F%2Fassets.uvcdn.com%2Fpkg%2Fadmin%2Ficons%2Fuser_70-6bcf9e08938533adb9bac95c3e487cb2a6d4a32f890ca6fdc82e3072e0ea0368.png)