New skier, lessons, and have skied about 10 days now. Still obviously working on technique, but have noticed that my ankles especially my right ankle is quite sore (clicking at times when I walk) and I probably need to get it looked at but... Besides technique could I be in the wrong boot flex? I am 5'8" and a hefty 220 lbs. Currently fitted for Atomic Hawx Magna 100 which have been recommended due to larger calf volume. My mind is thinking that yes, a softer flex is strongly recommended for beginners but due to my weight do I need something sturdier? Will it be a bad idea for me?