_*utils macros except that they also declare the plumbing necessary for creating the sequencer&rsquo;s sequence library.&nbsp; This includes:</p><p>1.&nbsp; Declaring the type-based static queue of strings registered on the sequencer type.</p><p>2.&nbsp; Declaring the static function to add strings to item #1 above.</p><p>3.&nbsp; Declaring the static function to remove strings to item #1 above.</p><p>4.&nbsp; Declaring the function to populate the instance specific sequence library for a sequencer.</p><p>U