@ Turboccc
EPE v5.17 I got duplicate .wav files. EPE v 5.18 I only get the one .wav file back but it has the epe_.wav Thats what I was refering to in post 75. Sorry if I didn't make it clear. I ran the .wav alert and checked it. It worked I then Ran the .wav and .bmp and got the error. As EPE was still running I just added the .bmp in the link as .wav was still there. I Deleted the .wav link and went to get it again but couldn't find it only to realise it now had the epe_.wav so I just renamed it and re-used it. They both worked and the .wav was again spat out as epe_.wav.

I physically tested on the road today and everything I am using at the moment is Awesome and working as expected So I shall start playing with a few more fields.

What is recommended input for EPE: GPX
4 column csv
M column csv?

Paul