I have a project that includes 4 charts . When I am working with the project and build and save . I have noticed that under apperance in charts the decimal places and grid checkbox go back to default at various times when building and saving my project. for example I have in one chart checked off grid and decimal places to 2. After working with my project and saving ; then go back into the project the decimal place is back to 0 and grid is unchecked.
This takes place in 5.1