usage[0][4] = usage[0][4] + self.log[(c, r)]
else:
usage[1][0] = usage[1][0] + self.log[(c, r)]
+ elif r == 4 and (c == 4 or c == 9): # bottom row thumb keys
+ if c <= 6: # left side
+ usage[0][4] = usage[0][4] + self.log[(c, r)]
+ else:
+ usage[1][0] = usage[1][0] + self.log[(c, r)]
else:
fc = c
hand = 0