Originally Posted by did-g
CM93 is a bunch of layered charts, For a given zoom O is trying to display the best layer available (from a speed and accuracy POV). Grey area means no data available and there's little O can do.
You can change O switching level with the keyboard letter D
BTW why are you using obsolete CM93 for the US when NOAA charts are available for free?
Tried the 'D' to set to 5, but still gray only goes away if zoomed.
I also have all the newest NOAA charts converted and working.
I mean why not use the older charts, for my area there is no differences.
I use a pc on boat
, but also loaded phone
today with maps.
Part of the reason is space requirements. On my phone
why use up extra space, the cm93 charts dont need converting. So I was just wondering why grey charts?