The Fancy Sandwich Stack

Tap that layers thingy & boom—layers menu shows up with literally all your doodles stacked on top of each other.

Addin' Moar Layers

Wanna add more layers? Tap the "+" button in the upper left corner & watch the magic happen. A fresh new layer appears & you can start slappin' down lines like you actually know what you're doin'. OMG, OnSong is so nice it automatically spawns new layers every time you switch tools or mess with the brush size. We're basically doin' the work for you at this point.

Layer Visibility Shenanigans

Wanna see each layer & flip it on & off like it's a light switch? Tap the row & the checkmark does its thing. Revolutionary stuff, y'all.

Messin' with Layers

Hit the Edit button in the upper right & suddenly you're a layer wizard—delete 'em, shuffle 'em around, stack one doodle on top of another like you're buildin' a lasagna of art. Tap the name & give your layer a lil' nickname so you remember what the heck you were thinkin'. When you're done playin' around, tap Done in the upper right & pretend you had a plan all along.

Doodle Settings

Wanna tweak how drawings work? Tap that wrench icon in the lower left corner & customize to your heart's content.

Pick All or Nope

Use the clicky buttons at the bottom to select or deselect all layers at once. We're not monsters.

Nuclear Option: Clear Everything

Ready to start fresh & pretend that last attempt never happened? Tap the eraser icon in the lower right corner & vaporize all your layers. (We'll ask first tho, we're not total jerks.)