I got a Satmap recently, and its great and so on. But it saves my location once per second, which causes problems when I try and upload a GPX file of my route to Tracklogs afterwards - there are simply so many points that Tracklogs runs like a dog while the file is open.
There is a point filter feature within Tracklogs which will let me reduce the number of points to something manageable, but I have to open the full file first, so it hangs for ages until the filtering is done (i.e. at least 30 mins to filter a 40 mile route).
Satmap's website says that if I select Advanced Power Saving mode then it will only record once per 4 seconds, which would help, but I've tried it and it doesn't appear to be true!
Does anyone know of any freely available point filtering apps? Something that is less resource-hungry than Tracklogs? Preferably freeware Google does not appear to be my friend on this...