Unity UI

Question 1

How to change how a canvas is rendered ? Screen overlay or relative to the camera?

Answer 1

canvas component on the canvas -> Render Mode

Question 2

What do you do if the pivot will not change on an element?

Answer 2

Change the Tool Handle mode to Pivot instead of Center

Question 3

How do you change an image file (png/jpg) to a sprite?

Answer 3

Change Texture type to Sprite (2D and UI) and apply