Set the AutoFollow option of the properties and morphs to your liking

Select the figure

Run the script

Specify the filename and location for the output script ( warning : the script doesnt prevent you from overwriting the file with the same location and same name )

later on

select the figure

run the script produced in the previous step

// DAZ Studio version 4.9.3.166 filetype DAZ Script

// copyrights mCasualJacques : public domain
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
// PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE 
// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 
// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

var appName = "mcjMakeAutoFollowSwitcher"
var def_outFile = App.getTempPath() + "/" + "AutoFollowSwitcher" + ".dsa";

var node = Scene.getPrimarySelection();
if( node )
{
	if( node.inherits( "DzBone" ) )
	{
		node = node.getSkeleton();
	}
	var filename = Browse();
	if( filename )
	{
		var file = new DzFile( filename );
		file.open( file.WriteOnly );
		
		file.writeLine( "var todoList = [" );
		var n = node.getNumProperties()
		for( var i = 0; i < n; i++ )
		{
			var prop = node.getProperty( i );
			if( i > 0 )
			{
				file.write( ", " );
			}
			else
			{
				file.write( "  " );
			}
			file.writeLine( "[ \"" + prop.name + "\", " + prop.canAutoFollow() +  " ]" )
		}
		file.writeLine( "];" );
		
		file.writeLine( "var morphList = [" );
		var obj = node.getObject();
		var n = obj.getNumModifiers();
		var bOneDone = false;
		for( var i = 0; i < n; i++ )
		{
			var mod = obj.getModifier( i );
			if( mod.inherits( "DzMorph" ) )
			{
				if( bOneDone  )
				{
					file.write( ", " );
				}
				else
				{
					file.write( "  " );
				}
				var prop = mod.getValueChannel();
				file.writeLine( "[ \"" + mod.name + "\", " + prop.canAutoFollow() +  " ]" )
				bOneDone = true;
			}
		}
		file.writeLine( "];" );
		
		file.writeLine( "var node = Scene.getPrimarySelection();" );
		file.writeLine( "if( node )" );
		file.writeLine( "{" );
		file.writeLine( "	if( node.inherits( 'DzBone' ) )" );
		file.writeLine( "	{" );
		file.writeLine( "		node = node.getSkeleton();" );
		file.writeLine( "	}" );
		file.writeLine( "	var n = todoList.length;" );
		file.writeLine( "	for( var i = 0; i < n; i++ )" );
		file.writeLine( "	{" );
		file.writeLine( "		var item = todoList[i];" );
		file.writeLine( "		var prop = node.findProperty( item[0] )" );
		file.writeLine( "		if( prop )" );
		file.writeLine( "		{" );
		file.writeLine( "			prop.setCanAutoFollow( item[1] );" );
		file.writeLine( "		}" );
		file.writeLine( "	}" );
		file.writeLine( "}" );

		file.writeLine( "var n = morphList.length;" );
		file.writeLine( "var obj = node.getObject();" );
		file.writeLine( "for( var i = 0; i < n; i++ )" );
		file.writeLine( "{" );
		file.writeLine( "	var item = morphList[i];" );
		file.writeLine( "	var mod = obj.findModifier( item[0] );" );
		file.writeLine( "	if( mod )" );
		file.writeLine( "	{" );
		file.writeLine( "		var prop = mod.getValueChannel();" );
		file.writeLine( "		prop.setCanAutoFollow( item[1] );" );
		file.writeLine( "	}" );
		file.writeLine( "}" );
		
		file.close();
	}
}

//=======================================================================
// 
//=======================================================================
function Browse()
{
	var filename = FileDialog.doFileDialog( 
		false, 
		"Specify the AutoFollow Switcher script that will be produced", 
		getSetting( "outputFilename", def_outFile ), 
		"Daz Script (*.dsa);" 
	);
	if( filename )
	{
		saveSetting( "outputFilename", filename )
	}
	return( filename );
}

//==============================================================================
// save key/val in Registry for Windows, 
// via the Carbon Preferences API for Mac
//==============================================================================
function saveSetting( key, keyVal )
{
	var m_oMgr = App.getAppSettingsMgr();
	m_oMgr.pushPath( appName );
	m_oMgr.setStringValue( key, keyVal );
	m_oMgr.popPath();
}

//==============================================================================
// load key/val from  Registry for Windows, 
// via the Carbon Preferences API for Mac
//==============================================================================
function getSetting( key, defVal )
{
	var m_oMgr = App.getAppSettingsMgr();
	m_oMgr.pushPath( appName );
	var val = m_oMgr.getStringValue( key, defVal );
	m_oMgr.popPath();
	return ( val );
}