Using Varstahl's interpretation of of the Morse :GDPQOJ/QK/QCO/BCKGQP/DO/QKO/OTT and noting the 9 squares found before I decided to use Caesar cipher with Key 9, 9 times over, using the result from the previous decoded answer each time. The 9th time I got:
AXJKID/KE/KWI/VWEAKJ/XI/KEI/INN
Nothing really significant except the word "weak" but since the rest doesn't make sense I guess this isn't the way to go. Just something I thought I'd try
