I bought a new action camera. I know little about it other than watching some set up clips on youtube. Want to take video's of grandson in action lol. I purchased a Sandisk Extreme microsd 128gb A1 V30 Xc1 with U3. Hope that all makes sense to someone, not sure myself. So now I understand it will not format to Fat32. Windows only formats exfat. This is all so confusing to me. Can anyone help please?