Hello, I apologize for the delay. Thanks for the feedback, I have introduced a few new buttons in the menus (you can now close the main menu with a button click instead of tab). However, for the building of towers I still want a separation between "building mode" and "selecting mode".
I will try to think of a way to make this work better with the building aspect, but for now hopefully not having to use Tab to close the menu should work. If you have a specific idea for how to handle building controls without keyboard shortcuts then I am willing to work with it!
Thank you!