Inkjunky Try a small section of 2x4 under the rear of the pedal.
Some folks like the pedal to sit flat.
Get use to using your "other" foot and holding the torch in your other hand.
you may find you feel beter in a way that you would not think is normal and its good practice.
get short sections of exh tube at kragen Chop saw that sucker into donughts and make back into pipe....
These days I cant do any project with out the TIG. I used it when installing new floors in my house.. I broke the fence on the table saw..