Do I need to buy another gun for my rc car?

I currently have the powered up move hub and 2 motors I connect to it as a hub since I dont have one and now I want to use the powered up app to make a controller but it wont let me give the 2 motors outputs since they are in ports c and d but there’s not any other place to put them so do I need to buy another gun to use the custom controller? Thanks for any help submitted by /u/ADHD_Nissan [link] [comments]