t baseNames = [ 'None', ...Object.keys( baseActions ) ];

				for ( let i = 0, l = baseNames.length; i !== l; ++ i ) {

					const name = baseNames[ i ];
					const settings = baseActions[ name ];
					panelSettings[ name ] = function () {

						const currentSettings = baseActions[ currentBaseAction ];
						const currentAction = currentSettings ? currentSettings.action : null;
						const action = settings ? settings.action : null;

						if ( currentAction !== action ) {

							prepareCrossFade( current