return key will cycle the current cell through empty, then black, then
white, then empty, and the space bar does the same cycle in reverse.
+Moving the cursor while holding Control will colour the moved-over
+squares black. Holding Shift will colour the moved-over squares
+white, and holding both will colour them grey.
+
(All the actions described in \k{common-actions} are also available.)
\H{pattern-parameters} \I{parameters, for Pattern}Pattern parameters
\q{this cannot be blank} (which can be useful to note deductions while
solving), and right-clicking again empties the domino.
+Left-clicking a clue will mark it as done (grey it out), or unmark it if
+it is already marked.
+
You can also use the cursor keys to move a cursor around the grid.
Pressing the return key will lay a domino with a positive pole at that
position; pressing again reverses the polarity and then removes the
You can also use the cursor keys to move around the grid squares.
Pressing Return does the same as clicking with the left button, while
-pressing Space does the same as a right button click.
+pressing Space does the same as a right button click. Moving with the
+cursor keys while holding Shift will place dots in all squares that
+are moved through.
(All the actions described in \k{common-actions} are also available.)
you can press \q{A} to toggle between showing the monsters as monsters or
showing them as letters.
+Left-clicking a clue will mark it as done (grey it out), or unmark it
+if it is already marked.
+
(All the actions described in \k{common-actions} are also available.)
\H{undead-parameters} \I{parameters, for Undead}Undead parameters