I need to start this score (existing orchestral part I am transposing) to the Letter K instead of an A or a 1
In Properties set your rehearsal mark to 11 (=K) instead of 1.
Thank you. 11 is the number in the Alphabet. Brilliant!!!
Welcome to the forum @Anthony_Tony_Masiell – in case it’s helpful as you settle into Dorico, here’s the relevant page for this in the manual: