The instructions seemed reasonably straightforward:
A turtle starts on a perimeter cell and moves forward cell by cell. If it lands on an L, it turns 90 degrees anticlockwise; if an R, 90 degrees clockwise; otherwise it continues in the same direction.
One word in each clue must be removed before solving; in clue order, these words’ first letters provide an extra instruction.
When the turtle exits the grid after making at least one turn, its path has traced what letter?