I would like to see a better search function
like the fan made one we're basically forced to use currently. The loading times for decals and liveries need to be WAY faster as well.
I'd like undo and redo buttons, and an eye dropper tool.
Ability to import existing designs from Gran Turismo Sport.
I wish we can retain the car's default design when we add decals, such as those of a racing car, or for cars with factory decals like the Pontiac Firebird Trans Am.
Ability to group decals together to apply edits together, such as being able to change the colours of a large group of decals at once, or to flip and duplicate a large group at once.
Finer controls for projection area for angles and depth. We currently have a scale of -10 to +10, but it feels like it was meant to be -100 to 100.
An official program for the PC, or an app for smartphones and tablets, that allows us to create liveries on a PC or a smartphone, and export designs into the game. This will allow players to have several different ways to create liveries, such as with a mouse and keyboard, or a pen, and not just with a DualSense Controller. This can potentially allow for more intricate designs, easier time drawing curves and lines, etc..
Ability to share completed designs as we can in Gran Turismo Sport, but also the ability to share an editable design file so other players can edit a livery if the creator chooses to allow it.
Better support for gradients in SVG decals. Currently, decals need to be created in a very specific way to show up correctly in the game.
All real car paint chips to be available for purchase, instead of the select few we currently have in Mileage Exchange.
Ability for the camera to zoom further into the car's body. Moveable light sources to illuminate darker areas of the car (under the rear wing, etc..)