'Pick a Tile'

[Lord Many]

Sometimes while I am editing previous maps or just creating new ones I accidentally click the wrong tile and I am forced to go back and find where I original got this tile and fix the mistake. In MsPaint there is a tool called ‘Pick a Color’, it allows u to select a color from s pixel already on the screen and copies its color so that you can draw with its identical color. I am wondering if it would be at all possible to have a ‘Pick a Tile’ where u can use a tool to duplicate a tile that you might already have on the screen so that you don’t have to spend time searching for it. An undo button would work just as well.

Thank you.