I made a mod that has a whole bunch of new units, factories, turrets, new everything. And they all work fine, except they don't work with hotbuild ... no letter overlay on their build icons. And with factory or contstruction unit selected, pressing hotbuild hotkeys don't cause them to be built.
So my question is ... how to enable hotbuild with the new units in my mod? Do I add a magic tag to the "categories" key in the units' blueprint? Do I need to hook some particular lua file and programatically add a keybinding for each unit?
Please help me out I can't play my mod without hotbuild I love hotbuild too much!
Alex