After you remember an action with Remember Last Action you can use Playback Action, from the Plug-ins > Quite Imposing menu or the imposition control panel, to get back the settings and start the command again.

Playback Action does not complete the action. Instead it issues the same series of prompts that would have been issued if you had decided to run the action in the normal way. All the remembered settings should be filled in, so in most cases clicking OK or Next a few times (or just pressing the Return key) will repeat the command. You can change any settings required.

Once you have started the Playback Action window, you do not need to close it. When you select an action and a name, then click Play, the Playback window remains open to allow you to quickly play a series of actions.