Horizontal scroll arrangement

MIT App Inventor Help
1

I made a mistake and the Horizontal script arrangement was deleted from the screen but it appears in components as I do to put it on the screen again. thanks

horizontal
horizontal1336×659 107 KB

2

I’m not 100% sure on what you’re asking but,
Try un-checking Scrollable in Screen1 Properties:
Screenshot_20200416-211439_Chrome

Or

Set some of the other Arrangements visible to false and un-check this box:

Screenshot_20200416-211756_Chrome
Screenshot_20200416-211756_Chrome946×199 47.1 KB

3

Hello Abel

To clarify, if a component is still listed, it’s not deleted. It may have been inadvertently resized to “tiny” or set to “invisible”, so if you modify it’s properties - size, colour and visibility, you should be able to spot it.