I’ve done the same as @harv4130 with some shims I downtube jobbies - I did have to file the spacer slightly to get it so sit nicely, but friction shifting is so good.
Nice - I only had a spare set of DT shifters though, so had to make do.
I haven't tried the indexed position, as I have them mounted up-side down, so the indexed one controls the FD a lá rivendell
I’ve done the same as @harv4130 with some shims I downtube jobbies - I did have to file the spacer slightly to get it so sit nicely, but friction shifting is so good.