Only when we select 2% we start to see red tiles, but far too few. The small grid is 12x12 = 144, so it would have to have ca. 2.4 red tiles. It is only one, always.
The big grid is 60x60 = 3600 gresites, so 1% of those is 36 red gresites, 2% is 72. Selecting 2% only shows exactly 25 red gresites instead of 72. Selecting 1% shows 0 red gresites instead of 36.
Must be an error, as it is repeatable and always wrong. As long as actual production yields correct counts we're fine, but if they use the same software as online it'll be wrong.
The luminescent gresites are greenish, therefore we haven't noticed that they are not visible in the examples.
