NovaChat User’s Guide
150
Using Block Scan Mode
A block scan highlights blocks of buttons. The blocks are defined by the
settings in the Mode window. When the block that contains the button
you want is highlighted, activate your switch.
The scan will then highlight smaller blocks, rows, or columns within the
block, depending on your settings. When the button you want is
highlighted, activate your switch.
To select block scan mode, choose
Menu
>
Settings > Input > Scanning
> Patterns > Mode
. Select
Block
from the Mode window. A new Mode
window will open.
To increase the number of columns or rows in a block, tap
+
; to decrease
the number, tap
–
; or select “As many as possible”.
If you want a scan to switch to Row/Column
mode after a block is selected, choose “Switch
to Row/Column within groups”. If you want to
scan by blocks only, leave “Switch to
Row/Column within groups” unselected.
When you finish setting block options,
choose
OK
.
