Allow literal tab as a snippet group suffix

[esv]

I'd like to autocomplete some snippets with a literal tab, but inserting it as a suffix had no effect (althout space works fine)

[GatorMapi]

Tab for me just moves the tab focus to 'suffix'. Maybe disable how tab moves focus will work?

[esv]

Thanks for the tip, but it doesn't work with tab focus changed in the system settings, it still changes fields (and previously I was copy&pasting tab just like if you add paste/insert space it works)