As usual, by the time i get to the point of making a forum post i notice something straight after...
I saw when i export I have the option to uncheck 'convert webp' - and by unchecking this the compression artifacts are completely gone.
I noticed elsewhere in the forum that the build process converts everything to webp for portability.
- If I leave this unchecked, am I likely to hit problems with having a combination of webp and png assets for portability?
- If I have only webp assets is it safe to leave this unchecked?
- Would it be more sensible for me to provide lossless webp assets in the editor and leave it up to the build process to compress?