If you allow LAM to handle the creation of your controls and would like to know when they have been created (when the panel is shown for the first time), then you can register for the "LAM-PanelControlsCreated" callback.
If you have already updated your addon's settings panel to LAM2, but are using a version earlier than r6, please update your copy of the lib in the addon. This will avoid duplicate LAM entries in the game's Settings menu. (This bug does not occur in revisions 6+.)
I would also like to thank you all, especially Garkin, for helping to find and stamp out the last round of bugs. Some I should have thought of, and I apologize for that. Others appear when various people start using the library and get their hands into it. Thanks again!
LAM2 should be a whole lot more stable from here on out!