When configuring options for A-Patch, two interface problems or issues if you prefer, are apparent. The first deals with using the space bar to check/uncheck options. Using this method, the preview image is not updated when it is using the mouse and clicking the option on/off. The second deals with using the arrow keys to navigate the interface. Using the arrow keys, up and down specifically, the option above or below the currently highlighted option is not selected but rather a random option on the page. This is mildly distressing when combined with the first issue as it makes it difficult to navigate/use A-Patch with the keyboard.

I'll look into it.