Team Builder suggestion - Let us allow multiple roles when searching for players

To put it concisely: I think it would be helpful if we had a checkbox for every role (Marksman, Supp, etc) when searching for players in Team Builder. Finding a Support is hard sometimes, and it'd be nice if we could filter our search results to include other roles at the same time, like Tank.

For example: Position - Top Role: [ ] Marksman [ ] Mage [ ] Support [X] Fighter [X] Tank [X] Assassin

Or: Position - Bottom Role: [ ] Marksman [ ] Mage [X] Support [ ] Fighter [X] Tank [ ] Assassin