I think it can help a little. But not that much as a LEA module probably.
Randy statet some time ago that there may be some performance impact which means the ublox can't keep up with the 5Hz rate that it can produce when in UBX binary only mode.
Hmm. I might just run as "standard" and see how I get on. If it's all over the place I'll come back to reprogram it.
Has anything been changed with Arducopter writing its own config to uBlox while switching on? Version v.3.1.2 specifically. Is it useful to make own config while ardu could owerwrites it?
Sorry guys! I totally forgot about the fact that arducopter will configure the ublox by itself :(
I changed my config because i wanted to use it with MPNG later and that needs the gps configured manually.