The only parameters that need to be changed are Length, Width, and Depth. Length is always larger than Width. This design works fine for most cartons that have a width that is greater than 1.25".

Documentation
The main parameters to key in are:
Length
Width
Depth
Length is always larger than Width.
There are parameters for design number, customer name, etc.
Fill in the pertinent data, and you have a reverse tuck design built in inches.
File contains data for Bleed lines, No Ink areas, Copy Safe areas, and Panel annotations for orienting graphics.
The file also contains a 4up layout component called 2022005B_LO.
Thanks to @forresto for the clip modifier
Thanks to @forresto for the dashed modifiers
Updates
Added Style to Title Block and grain
02-09-2022 Added some conditions to parameters TuckHt GfWidth and ShoulderHt with the help of @forresto
02-07-2022 - Published File
02-06-2022 - Spent the last few days cleaning things up. Getting better.
02-05-2022 - Added Panel annotations for orienting graphics.
02-04-2022 - Added a form that includes a title block and resizes.
02-01-2022 - Added a legend that also includes Blank Size "X" and Blank Size "Y"
02-01-2022 Added dimensions with values for Length, Width, Depth.
02-01-2022 - Added copy boundary areas. These are used for copy safe boundaries by graphic designers.
01-31-2022 - Added printing bleeds. These are used for ink boundaries by graphic designers.
01-30-2022 - My first attempt at a parametric design.
Reverse Tuck folding cartons are the most efficient carton to produce in multi-up layouts. There is very little wasted material.
To make or sell physical items upgrade to Cuttle Pro.