I am using the circular saw seen below, and I would like to make a plunge cut, and I can't figure out how to do it. The bladeguard is in the way, and although I can pull it back manually with the black lever seen at left under the XR logo, that requires one of my hands to remain occupied holding it back, which is not desirable-- I need both hands to guide the saw, personally.
How is this done? Am I missing something? It seems very odd that there isn't an obvious way to do this.