Request: Improve click on player functionality for caravan destination

[danbopes]

When clicking on my character, I notice if I don't click exactly on the tile he's on (Like if I click his face for example), it will select the ground tile. I've noticed a few people asking about this on discord as well. I think if the player selects any tile within like 2 tiles of the character, it should just choose the character instead of the ground.