Paragraph Number

113

The one or more arrow buttons 430 can be used to input a desired/target orientation. The electronic circuit 400 may store the desired/target orientation for comparison to measured orientation angles as a user operates the surgical device 200. For example, the input circuit 310 may include an up arrow indicating an increase in the degrees or tenths or hundredths of a degree that a user wants to set as the desired/target orientation. Similarly, the input circuit 310 may include a down arrow indicating a decrease in the degrees or tenths or hundredths of a degree that a user wants to set as the desired/target orientation. Of course either the up arrow or the down arrow may skip tens of degrees or tenths or hundredths based on how long a user presses and holds the respective arrow.

Added by DJM 1 2022