If capturing cameta but the result is inverted, can use this shortcuts to flip it, just use ALT + NumPad arrows, keep pressing untill 180 degree :
- Rotate around X+ : Alt + NumPad8
- Rotate around X- : Alt + NumPad2
- Rotate around Y+ : Alt + NumPad4
- Rotate around Y- : Alt + NumPad6
- Rotate around Z+ : Alt + NumPad1
- Rotate around Z- : Alt + NumPad3
you can find all keys : View —> Options —> Player : Keys
I use this shortcut really usefull for my rc heli camera