Allow Multi-Tasking - Playing & Importing at the same time

When importing an entire Mame set, or no-intro set, it can take a few hours. During the import, BigBox cannot be loaded (since launchbox is already open), and launching a game within Launchbox is also not possible.

It would be great if BigBox were still able to access the games (prior to the completion of the import), while Launchbox is busy importing games.

Thanks in advanced for the feature request consideration.