# Flatten landscape with 90 degree (non-slope) edged, is it possible?

**URL:** <https://forums.unrealengine.com/t/flatten-landscape-with-90-degree-non-slope-edged-is-it-possible/422084>\
**Category:** World Creation\
**Tags:** landscape-problems, unreal-engine, slope, UE4, question\
**Created:** [April 7, 2018, 10:06pm UTC](https://forums.unrealengine.com/t/flatten-landscape-with-90-degree-non-slope-edged-is-it-possible/422084 "2018-04-07T22:06:24Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![locazoo](https://d3kjluh73b9h9o.cloudfront.net/original/4X/2/8/5/28502927f1d97ba1051b3b47ccfe17233bf41ef0.png) [@locazoo](https://forums.unrealengine.com/u/locazoo)\
**Post date:** [April 7, 2018, 10:06pm UTC](https://forums.unrealengine.com/t/flatten-landscape-with-90-degree-non-slope-edged-is-it-possible/422084/1 "2018-04-07T22:06:24Z")

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I would like to have 90 degree edges on some parts of my landscape, so If I place stair like meshes the landscape slope doesn’t get in between. like this

 ![236633-stairs-landscape-slopes.jpg](https://d3kjluh73b9h9o.cloudfront.net/original/4X/7/9/8/798f4e00c3a1492c027d65f7363a2f4299f47257.jpeg)