Thank you for your kind feedback! (^=◕ᴥ◕=^)
We forgot to say it in the tutorial, but you have access to master volume and text speed. There's a collapsible (expandable?) card in the bottom left corner that works like the side cards in the building card. The ">" sign is a button that expands/collapses the menu. Thank you for pointing that out!
Zoom in and out would be quite nice too! Thanks for the ideas and feedback again. And kudos again for your game! (^=◕ᴥ◕=^)