Hi, Just out of interest how large is tempDistance (it it’s range of values)? It looks like you working out distances of long/lat and for small values of tempDistance you can use approximations than mean that just about all of the maths goes away.
Of course if the math isn’t taking up a lot of then then there may not be any point to that, so you’ll need to do that first. Once simple way would be to count how many times the math code in the inner most if is calculated from a single run and then profile that code x run times to see if it needs to be optimised. Thanks, Justin
