Bugs

Stochasticgridstim:

When run from FerretDirection sheet, the stimulus doesn't cover the full screen when it is rotated (45 deg or 135 deg for example)

When rotated to 135, then the last "edge" extends over the remaining screen instead of being confined to its grid location

Ferret direction sheet:

Reverse correlation: the Edit1 and Edit2 buttons appear to be linked somehow when they shouldn't be