I am new to Blender, and at this point I'm trying to learn how to position the camera in order to see what I'm doing. The problem is I cannot use the mouse or keyboard. I have an eye tracking device for mouse control, which also includes an on-screen keyboard. However, the shortcut hotkeys do not respond to my on-screen keyboard, which is the case for other programs I have used. In addition, I cannot do a combination of holding a certain key while doing a certain mouse click, or holding down the middle mouse button while dragging. So I have no way of positioning the camera in some very basic ways. Are there there are alternative ways of moving the camera, such as using macros like autohotkey?