Build vs Editor inconsistencies

Hi

Im a new Unity user. Learning with a udemy course right now.

Problem is when I am testing 2/2 games in the Editor, they behave as intended according to the scripts and settings
- but when I create a build for each of these two games, they get messed up!

Some scripts do not work, graphic proportions are messed.
For example, a script that limited the player movement to the visible field is not working and enemy objects can be seen where they initially spawn out of the canvas/game camera.
Also for example, some text display get off screen so you can't see it.

In the end, all I am saying is that the Editor is fine and the Build is broken.

How do you know what breaks and am I the only one getting this??
Please help me with any tip. Hint, or clues....
Thanks a lot in advance, this is discouraging to work hours fine in the editor then not be able to export a working game.

 

Relevant code and screenshots would be helpful.

It sounds to me like you're designing in a non 16:9 aspect ratio in Unity editor and then, when running a build at full screen at (presumably) 16:9, things don't work properly.

 

I am sorry can't post more than text for now but you are right.
Both of these game tests were created with respectively: 4:3 and 9:16 aspect ratios in the editor.
The game camera was set to these ratios too and the editor game testing window was following that too.

So if you are right,
-How can i build the games and avoid the inconsistencies so that it still behaves like when im testing them in the editor?

Thank you again

 

To add a similar case here is a stackoverflow link that i found.

The person is having problems building a 9:16 game like i am:
https://stackoverflow.com/questions/55204674/how-to-build-project-in-unity-with-custom-aspect-ratio