Slight Perception

Software Solutions for Screen Reader Users.

Dial user guide

This add-on was designed for keyboards with a physical volume dial, the kind you rotate to adjust volume and press (or click) to mute. If your keyboard has separate volume up, volume down, and mute keys instead, those work equally well. The dial is just the most natural way to use it.

Turn the dial to navigate. Press (or use your mute key) to launch. Everything is organised into categories you build yourself.

Topics

The key combinations

Each modifier owns one level, so once you know which key you are holding you know what the dial is moving through.

Hold the NVDA key for categories

Hold Shift for items

Shift + press dial twice is the item's second action, and it never opens the thing you are on. What it does depends on the type:

Hold Control for clipboard history

No dial, and keys of your own

The NVDA key and Shift work through what you have set up, categories and the items inside them. Control is separate: it reaches your clipboard history from wherever you are, without leaving what you are typing.

Each time you turn to a new category, the category name and number of items are announced. No separate confirmation press is needed.

Most items do a second thing when you press twice quickly, as the table shows. Where they do, you hear a short tick as you press and then a third of a second passes before Dial commits to what you meant. Copying is the exception: a snippet, a clipboard entry and a clock all act immediately and only the announcement waits, since copying and pasting are not opposites. An application, a help page and an NVDA command have nothing on a second press, and they wait too, so that two quick presses never opens or runs the thing you are on.