Hugo recently learnt how to use big ears and speed bar when flying with Reuben. His questions was: Last flight day I learned Big Ears and Speed bar, this means that I can used these now when I want to or I should do only when the instructor tell me to do ? Like, Will be ok get close to the ridge get some high and do Big Ears or use the speed bar to training or I should wait the instructor call or I should use it only when I really need ? Is better be High or is better be Low ?