The default resolution of the Stage in MIT Scratch is 480x360 in a 4:3 aspect ratio. I want to change it to a 16:9 aspect ratio, with a 720p resolution. Is there any source file or script that has to be edited in order to do this?
Also, I found this link: https://scratch.mit.edu/discuss/topic/52369/ but I cannot understand how to do so. Here is a source file from that link: https://github.com/LLK/scratch-flash/blob/053d2b2eaf172ed2889211f5f57621731183f5c1/src/scratch/ScratchObj.as (Go to the line #51 to see the width and height of the stage: https://github.com/LLK/scratch-flash/blob/053d2b2eaf172ed2889211f5f57621731183f5c1/src/scratch/ScratchObj.as#L51 ) How to edit that source file, and then how would I compile it? Whenever I open that ActionScript file, It opens in Adobe Animate CC with black text on a black background (which I can't read).
Can anyone give me the step-by-step instructions to do that?