Pixel alignment issue

Well, let’s hope I word this correctly. I’ve been scratching my head over this all day.

When my client opens up an Aseprite folder I send, he faces a pixel alignment issue (You can see in the image that not all the pixels are aligned perfectly)

He’s got the M1 chip, not sure if that’s any help

Any ideas as to why this is happening?

hi, melidepes! what do you mean by aseprite folder - what files are you sending?