Glyphs Version 2.4.2 (1017) / OSX 10.10.4
When I export to TTF I expect the GASP table to be exported with default values. It is empty when I export without autohinting.
If I add the default values (8px/20px on custom parameters) it exports the gasp table empty.
If I add different values manually (on custom parameters), the table is created accordingly.
I discovered this because the rendering on the testing page was super bad on Windows/Chrome and it was ok with fonts exported from other Mac/Glyphs.
I don’t know if I’m doing any mistake.