You know that if you click on the blue screen icon with the number 2 on it on the textivate edit screen, you can create a user-defined gap-fill where you choose the words that are gapped? Right?
Well... we've now added a bit more functionality.
A new button has been added to the textivate front page / editor screen: "Extra gap-fill" (see image below):
This allows you to create an extra gap-fill exercise (funnily enough) based on your own gaps, in addition to the automatically generated one. If you click this button you are presented with a screen on which you can toggle gapped words simply by clicking them.