Hi,
When running under Gnome on Debian, Sublime Text ignores the native Gnome new window command that can be activated by middle-clicking the dash/dock icon, using a Ctrl+Super+<number> keyboard shortcut, or from the context menu, highlighted below. Instead, an existing Sublime Text window is focused. The custom (duplicate) new window option that Sublime text provides in the context menu does work, but this doesn’t follow the usual Gnome workflows.
Is there any chance these two options can be unified so that the default Gnome behaviour is restored?

Sublime Text 3.3.2, build 3211
Gnome 3.36.2
Debian 10
Cheers,
Jon