Layers

Navigate layers

Drag layers to scroll, click to select

Reorder layers

Long press and move layers to reorder

Add a layer

Press on + in the layer menu

Layer opacity

Use the cursor in the layer menu

Hide

Press Hide to hide the layer

Normal

Press Normal mode to change the blending mode

Multiply

Press Multiply to change the blending mode

Screen

Press Screen mode to change the blending mode

Layer options

Right Clic to open the layer options contextual menu

Delete layer

Click on Delete in the layer menu to delete a chosen layer

Erase layer

Click on Erase to erase the content of a layer

Transform

Press resize in the layer menu then resize and rotate by dragging the resize button

Merge down

To merge your layer down