CTRL + Mouse Wheel to scale your sprite up or down. SHIFT + Mouse Wheel to zoom the canvas in or out. CTRL + INSERT key to call in the polygon tool.
Eye drop tool + a hotfix
You can now eyedrop colors with CTRL + P. The sliders need to be hidden before you do that. Draw Horizontally and Vertically can be used again.
Hotfix Resize to Sprite Size
Resize to Sprite Size works again.
Polygon tool can now mask itself as your choice of image
The fourth row on the docker, which is the images you upload, can now be used with the polygon tool. Must have the sprite on your mouse pointer for it to work.