Marking Studio

Layer stack (bottom to top, as the doll's sprite layers are ordered)

Add the folder of another fork (a clone of its repo), then scan it. Nothing is uploaded.
KindMarkingMessageFile
Pick an RSI. Drop a PNG on a state to replace it, or on the "new state" box to add one.

Marking Studio

Edit SS14 markings with a live preview, find duplicates and broken sprites, and import markings from other forks.

Pick the root folder of your fork's checkout (the one with Resources and Content.Shared). Works with upstream and most forks.

Everything runs in this tab. Your files are read and written locally and never uploaded.