Caesar - why is C3 (47nF) red in the build doc?

[DAJE]

I like red, don't get me wrong. It's a fine colour, right up there in my top 10 favourite colours. But I can't help but think my attention is being drawn to C3 for a reason that is not obvious to me. I tried a search but didn't see anything relevant.

 

[Robert]

C3 was originally marked 100nF (as traced from an older version of the original).

More recent versions have a 47nF in that position, it was highlighted in red to draw attention to the value change compared to the silkscreen on the first batch of PCBs.

 

[DAJE]

C3 was originally marked 100nF (as traced from an older version of the original).

More recent versions have a 47nF in that position, it was highlighted in red to draw attention to the value change compared to the silkscreen on the first batch of PCBs.

Thanks. Non-existent problem solved!