# Remove tiles with automapping question

**URL:** <https://discourse.mapeditor.org/t/remove-tiles-with-automapping-question/1361>\
**Category:** Questions\
**Created:** [May 14, 2016, 12:46am UTC](https://discourse.mapeditor.org/t/remove-tiles-with-automapping-question/1361 "2016-05-14T00:46:34Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![r0bbieTheRobot](https://avatars.discourse-cdn.com/v4/letter/r/3d9bf3/32.png) [@r0bbieTheRobot](https://discourse.mapeditor.org/u/r0bbieTheRobot)\
**Post date:** [May 14, 2016, 12:46am UTC](https://discourse.mapeditor.org/t/remove-tiles-with-automapping-question/1361/1 "2016-05-14T00:46:34Z")

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Hi all!  
I have tiles on a layer and I want to remove them from that layer using auto mapping. No clue how to accomplish this ☹ Here’s what I tried doing

input\_floorC [the tiles I want to delete are here]  
output\_floorC [just blank “0” tiles]

Nothing happens. If anyone knows how to go about this it would be GREATLY appreciated!!!