Surgery tools height rez likely refers to the height resolution of surgical instruments or equipment, which pertains to their precision and ability to adjust or measure different heights accurately during a procedure. This could be relevant for tools or devices used in surgery, such as adjustable operating tables, surgical lighting, or robotic systems, where precise height adjustments are needed for optimal positioning and access to the surgical area. High-resolution height adjustment ensures comfort, safety, and better accessibility for both the surgeon and the patient during complex medical procedures.