[2020] Is there a way to change save file location or cache when playing?

Hi Folks,

my c drive have only 4.something GB. every time i play anno 1800. it eats the 4GB and i`m getting low disk warning and boot drive is always not good to be in low disc mode.
my game is installed in my d drive which have plenty of space yet save files and cache files are only getting stored in c.

any help will be appreciated.

ps. please pardon my English, not my primary language