[TxMt] Showing all available commands of a bundle in a drop-down window

[Martin Palma]

Hello,
is there a way in Textmate during editing a file to open a "helper"
window (something like in the subversion bundle when i hit
shift+ctrl+a) where the exact menu entries
of all commands are listed which are available for the current language.
I mean to display the same menu which appears when I go to Bundles >
LaTeX (for example) so that I can browse with the arrow keys through
the commands.

Bye,
Martin