Good stuff. One other thing I'll say is that with wstjx and jscall, they make it a bit easier to set TX power levels via the slider in the lower right. A bonus is it can save both the tune and TX slider levels, per band, so youll very rarely if ever have to touch the signalink TX knob.
I kno with fldigi it is a bit more difficult since there is no slider just settings to click around and I don't think
It was saved per band or per TX vs tune either.
I do sometimes miss psk31 as well, but it really is nearly dead now. Jscall kind of gets you closer to psk31 than wsjtx does, but it's not quite exactly the same.
Good to hear you got it working