Gap at thick back global variable
we are having an issue with our lock dado at thick back construction and would like to increase the shoulder at back to allow the tongue to sit in more. i found this variable and can control the tongue portion
but i cannot seem to change the shoulder even after changing this variable which seems to be correct. 
we are using Microvellum 2026 with the Imperial Component Cabinet Library v050.7
but i cannot seem to change the shoulder even after changing this variable which seems to be correct. we are using Microvellum 2026 with the Imperial Component Cabinet Library v050.7