thanks @dtarin and @Stéphane Metz
I think I did not did a good job in explaining previously. In the snip below, my table size is 66 modules (2 string), but due to site constraints, we are having 33 modules (1 strings table). In the snip below, I used fill zone for with 66 modules but some part of area (blue circle) cannot not have such long table but instead only 33 modules tables. I can change the table size with 33 modules for all the Fill Zone but the number of tables tracker increases significantly and the simulation takes 5+hours (its a huge site)finish the simulation.
So I was wondering, similar to "Automatic length' features in Fill Zone, there would be features where we can modify Fill Zone with two different size, in this example, first fill zone with 66 modules table, and area where there is space constraints, fill it by 33 modules table.
I can definitely create multiple Fill Zone and define the table sizes, but that would take longer time for the project of this scale. So trying to check if there is something similar in your software development queue to add in future
Thank you!