# Sensors and layout for iOS developing
**URL:** https://community.thunkable.com/t/sensors-and-layout-for-ios-developing/43864
**Category:** Questions about Thunkable X
**Created:** [August 29, 2018, 9:12am UTC](https://community.thunkable.com/t/sensors-and-layout-for-ios-developing/43864 "2018-08-29T09:12:36Z")
**Posts on this page:** 3
**Page:** 1
### Author:  [@Matteo\_Morassut](https://community.thunkable.com/u/Matteo_Morassut)
#### Post date: [August 29, 2018, 9:12am UTC](https://community.thunkable.com/t/sensors-and-layout-for-ios-developing/43864/1 "2018-08-29T09:12:36Z")
Hi, I’m Matteo and I’m new of this forum. I’m looking for using Thunkable at school, but I’m not able to find orientation sensor inside cross platform. Is a limitation in iOS developing?
Second question…how can I put a button in the top of the screen? Is there a coordinate system like in standard android platform?
Thanks a lot
Matteo
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### Author:  [@domhnallohanlon](https://community.thunkable.com/u/domhnallohanlon)
#### Post date: [March 31, 2020, 11:17am UTC](https://community.thunkable.com/t/sensors-and-layout-for-ios-developing/43864/2 "2020-03-31T11:17:00Z")
A post was merged into an existing topic: [[Superpost] Questions about Screen Orientation](https://community.thunkable.com/t/superpost-questions-about-screen-orientation/547174)
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### Author:  [@domhnallohanlon](https://community.thunkable.com/u/domhnallohanlon)
#### Post date: [March 31, 2020, 11:17am UTC](https://community.thunkable.com/t/sensors-and-layout-for-ios-developing/43864/3 "2020-03-31T11:17:00Z")