hi everyone! I'm new in the inspire world. I just bought an inspire 1 with an X5 Camera with the idea of doing structural inspections, mapping, search and rescue, for other industrial uses as such and why not, to get some cool fa,ily photage here and ther. I don't know much about photography and I need help to know which filter to buy and when shoul I use them. ND filters? Polireced filter?? What's the difference and whe should I use each?? Any basic explenation on the topic will be much appreciated!!!!!!! Regards!