.fm-grid-header-mobile CSS selectors were added to customize the width and height of grid sheet headers. See an example on JSFiddle.
NEW mapping The visible property is now available for SSAS. The property can be defined for dimensions, hierarchies, and measures.
FIX The issue with converting
false when exporting the flat table to Excel was fixed.
FIX The issue with unicode symbols corrupting the file exported to Excel was fixed.