When playing SunnySide, I sometimes have to use a mouse/keyboard and controller on other occasions. I have both for my PC, and the problem with the controller is there are shortcuts on the mouse/keyboard, but there are no button assignments for the controller. For instance, there isn't a button that goes directly to the map. It gets tedious to open the smartphone and then navigate to the map Icon at the bottom of the screen.

When you play with a mouse/keyboard, you can open up the tools wheel/menu, but there isn't a button that allows you to equip any of the items assigned to the tool menu to your hands. With the controller, it is as simple as moving the right thumb stick in the direction associated with the desired tool and pressing the (A) button.

I want to be able to use one or the other, and I don't want to have to switch between them depending on what I want to do.

If I can make a suggestion, I would assign one key to allow the tool selection to be equipped to the hands while using the mouse/keyboard for two reasons. One, it would be much easier, and two, search bars on the map screen require a keyboard. Now, some controllers have a built-in keyboard or a port to plug in as an extension, but to code the game to accept them both would be a lot more work.

It is up to you, but I would strongly fix the mouse/keyboard controls first, and after you can work on the more complex controller controls.