# Webb Testing differs alot from the Thunkable Live App **URL:** \ **Category:** Questions about Thunkable X\ **Created:** [January 20, 2020, 12:16pm UTC](https://community.thunkable.com/t/webb-testing-differs-alot-from-the-thunkable-live-app/417677 "2020-01-20T12:16:23Z")\ **Posts on this page:** 8\ **Page:** 1
**Author:** ![stefansladdeneng1](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/stefansladdeneng1/32/170123_2.png) [@stefansladdeneng1](https://community.thunkable.com/u/stefansladdeneng1)\ **Post date:** [January 20, 2020, 12:16pm UTC](https://community.thunkable.com/t/webb-testing-differs-alot-from-the-thunkable-live-app/417677/1 "2020-01-20T12:16:23Z")
Hi All, need to know if this error is identified yet. The Web Testing Screen is totally different than the Thunkable APP testing Screen. Any ideas why. (See screenshot) Thanks Stefan ![thunkable1](https://us1.discourse-cdn.com/flex015/uploads/thunkable/original/3X/6/b/6b8ec4186e44880094ec7bb4bc035cec49d01aa7.png) ---
**Author:** ![domhnallohanlon](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/domhnallohanlon/32/29554_2.png) [@domhnallohanlon](https://community.thunkable.com/u/domhnallohanlon)\ **Post date:** [January 20, 2020, 4:30pm UTC](https://community.thunkable.com/t/webb-testing-differs-alot-from-the-thunkable-live-app/417677/2 "2020-01-20T16:30:01Z")
Hi @stefansladdeneng1 Are you using % to style the height of those rows? ---
**Author:** ![stefansladdeneng1](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/stefansladdeneng1/32/170123_2.png) [@stefansladdeneng1](https://community.thunkable.com/u/stefansladdeneng1)\ **Post date:** [January 20, 2020, 6:43pm UTC](https://community.thunkable.com/t/webb-testing-differs-alot-from-the-thunkable-live-app/417677/3 "2020-01-20T18:43:49Z")
Hello - Yes i do. All rows are between 5-10% of the relative hight. i have added margins of 3-5% to build some air into the screen. In total that require 99% of the screen. And you have seen the the result is what we want - Do you have more ideas…?? ---
**Author:** ![domhnallohanlon](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/domhnallohanlon/32/29554_2.png) [@domhnallohanlon](https://community.thunkable.com/u/domhnallohanlon)\ **Post date:** [January 20, 2020, 9:30pm UTC](https://community.thunkable.com/t/webb-testing-differs-alot-from-the-thunkable-live-app/417677/4 "2020-01-20T21:30:18Z")
Thanks for reporting this - we’re actively working on improving the Web Preview experience at the moment, so hopefully someone will be able to get this fixed shortly. Have you opened an issue on Github about this? ---
**Author:** ![stefansladdeneng1](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/stefansladdeneng1/32/170123_2.png) [@stefansladdeneng1](https://community.thunkable.com/u/stefansladdeneng1)\ **Post date:** [January 21, 2020, 10:38am UTC](https://community.thunkable.com/t/webb-testing-differs-alot-from-the-thunkable-live-app/417677/5 "2020-01-21T10:38:11Z")
Hi there… no i did not. can u send me a link? and i’ll fix it… Thanks stefan ---
**Author:** ![stefansladdeneng1](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/stefansladdeneng1/32/170123_2.png) [@stefansladdeneng1](https://community.thunkable.com/u/stefansladdeneng1)\ **Post date:** [January 28, 2020, 12:53pm UTC](https://community.thunkable.com/t/webb-testing-differs-alot-from-the-thunkable-live-app/417677/6 "2020-01-28T12:53:34Z")
Hello Domhnall Any news on this one? And you where mentioning the GitHub…Any link (i dont know wht you are refering to…really) ---
**Author:** ![domhnallohanlon](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/domhnallohanlon/32/29554_2.png) [@domhnallohanlon](https://community.thunkable.com/u/domhnallohanlon)\ **Post date:** [January 28, 2020, 1:07pm UTC](https://community.thunkable.com/t/webb-testing-differs-alot-from-the-thunkable-live-app/417677/7 "2020-01-28T13:07:45Z")
Sorry Stefan - here’s the link: > [@Latest Thunkable ✕ Release (Aug 19) - Duplicate Components, Component Tooltips and Duplicate Projects from the Projects Page](http://community.thunkable.com/t/latest-thunkable-release-aug-19-duplicate-components-component-tooltips-and-duplicate-projects-from-the-projects-page/187665/20): > > Thanks for finding this @Deluxe. Sorry about the problem. We’ll take a look. To help us, for this and other issues that you discover, would you mind filing a bug report about it [here](https://github.com/thunkable/thunkable-issues/issues/new/choose)? That will make it easier for us to track and prioritize it. -Mark ---
**Author:** ![ioannis](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/ioannis/32/146956_2.png) [@ioannis](https://community.thunkable.com/u/ioannis)\ **Post date:** [November 8, 2024, 11:41am UTC](https://community.thunkable.com/t/webb-testing-differs-alot-from-the-thunkable-live-app/417677/8 "2024-11-08T11:41:22Z")