Because I didn’t know what I was doing, I did a lot of searching for ways to change things like default colors and so now I am not 100% sure where all I changed everything. I am pretty sure the majority of them were within the style.css though. Glad to see the diff checker – I think that would be a good tool to confirm if there are other files that I did any editing to.
I did set up a child theme (but by using a plug-in because again, being so new to this, I was not confident in the tutorials to do it on my own), but of course that just made the child theme look exactly like the original (Simpleo theme) that I messed with and it doesn’t show me the files to drop in like I was seeing done with using a text editor.
Do you know if it is possible to move the files over when I am using the plug-in created child theme since I am not using the text editor way? Or can I just copy what is in each file and paste it into the corresponding files in the child?