Cannot use "Tab" in a shortcut

[proski]

I want to switch to the next tab using the Ctrl-Tab key combination. Neither "Tab" not "tab" are accepted by the preferences dialog. To make things worse, they are silently replaced with an old settings.

I have found that "ht" and "BackTab" are accepted. But Ctrl-Tab still doesn't work.

I observe the issue with the current git version of lxterminal.

[medicalwei]

Sorry that it has the same problem as this one:
http://jennyandlih.com/unresolved-ctrl-tab-gnome-terminal

And I need a workaround of GTK accelerator key combination limit.

[medicalwei]

I found that tab keys are actually useful when setting the shortcuts in preference window...

[vwood]

Please fix.