Victory issue - want to clear map completely

Hello
I love this game, but how do I contact the developers to suggest one small change or addition to the victory settings?

I would like to be able to clear all my enemy buildings off the map before the victory message pops up. It’s how many of my other RTS games were and I just like finishing everything off. I can’t stand that victory pop up, It’s the only one complaint I have. I’ve tried all the different victory settings but the games always ends too soon leaving enemy’s solders and other things behind. I know this is a personal preference, but I would love it if there was one setting to allow the user to keep going till all builds and all the enemy people are destroyed. I can’t see this being a complicated option to add in an up coming update.

Can you be more precise.

on what gamemode you want to archieve this ?