Markers only display in first column

[nkgm]

For example, if I drop a mark ma and then drop a marker m0, only a will be visible even though there is space for one more character . If I toggle the mark m., then the marker ) shows, but this means you can either display a mark or a marker but not both.

[kshenoy]

Hi, this is a known limitation as the data structures for storing mark and marker related information are completely different. I agree that implementing this would be nice but it requires a major overhaul of the plugin and I can't commit to that anytime soon.

[nkgm]

I appreciate that. However, in this screenshot there is a), A) etc. Is that GUI only?

[kshenoy]

Oh, the ) shown there isn't a marker but a literal close-paren character. That's why it's green in color like the marks and not pink which is the highlight color in the screenshots.

Take a look at :h g:SignatureMarkOrder.