Thanks for the R7 mod, I tried it on my build and it is interesting.
Now I have 6 mods and 5 toggleswitches on my Morning Glory clone... I might need to label them, but all the writings will ruin the artwork.
Bright Cut mod : 3 position toggle with 470pF, no cap, 100pF.
C1 mod : 10n as in the BluesBreaker, or 47n as in the Morning Glory. I'd say it sounds like it adds or removes some low mids. 10n sounds sharper, 47n sounds warmer.
Diode mod, with an on-off-on toggle : light compression, no compression, hard compression. Using two 2N7000 and a 3mm red led on one side, one D9E and three 3mm red leds on the other position.
R7 mod, 220k or 1M.
Hard clipping mod, like the internal switch from Analogman's King of Tone. It gives much more compression to the signal. It feels like there's more "gain", a bit like the R7 mod, but not really the same. R7 gain mod activated + hardclipping + bright cut sounds great.
I added an extra pot instead of the Presence trimmer, very useful too ( PPCB board doesn't have this presence trimmer, I am using Delyk's pcb).
Wondering what will be the next mod...