Maybe it is not and there is option or  a way to trun it off.

I created in one match some units . In new game I see those designend units as unlockable units under some knowledge research. When research is done this designed in other match unit dont become available to use. I dont realy want it to be . I wonder just how I can turn off those designed units from research unlockable bar .. becouse it start to look like a lot extra icons under unlockable  I mean it start to stack on each other .

IF its bug I think it may come from that Those units are created after clicking edit (i.e. defender unit ) so now at first warfare research It shows me taht excpet items I will unlock 4 units , defenders , defnders 2 , defneders upgreadable etc.

sry for poor english.