Marshal can be configured using an include file SERTTKDEFS.inc . To enable an option make sure the line is set to $DEFINE. To disable an option set the line to $UNDEFINE.

After editing the file you will need to recompile your project to have the settings take effect.

{$DEFINE MARSHALNODEBUG}

This controls if you are able to see the Marshal form within the marshal session. If you want to inspect marshal then change this setting to undefine.

{$DEFINE DATASETTRANSFORM}

This option controls if a tool is added for datasets.