Craft Edge

I am always using the undo and redo commands. Sometimes out of real mistakes happening and other times I've made a selection to find out what it would do. It would be so much easier if we could just click on a button instead ot having to up up into the menu.

I would also be wonderful if the cursor that changes into a plus sign we we are hovering over a shape would be a bit more delicate to it would be easier to select a small item.

Thanks for your consideration.