By going to Jasper for a fitting, you will cover 3 areas not addressed by your present footbeds.
1) Footbeds with the right combination of support and flexibility to allow your foot/ankle to move within the boot to allow you to tip. You may or may not need customization of the footbed.
2) An assessment of how your boots match your anatomy. Some adjustments/modifications to your boots may be in order, or you would get a recommendation if you need new boots to improve your learning.
3) Canting of the boot soles to compensate for your alignment, if necessary.