I think you can adjust the heel/toe setting ... centering the direction of your TM head to correspond to a level foot control pad. You'd probably have to take the top off of the TM & maybe some screws/pins, to release the controls, then set your pedal to where you want "straight forward" to be ... then set the TM prop head to the forward position, & put the screws/pins back. Now, mind you ... I did say "I THINK" you can do that ... so, I'd wait for confirmation from someone else, preferably someone that "knows" that it can be done (& how to do it) !!
... pappy