Thank you for giving us the option to scale the HUD and for making it so that if I make the HUD smaller, all of the items scale towards the edges of the screen reducing clutter.
This is by far my favourite full HUD app for that feature alone. Every detail of the original HUD from GT3 is recreated faithfully and I have yet to run into any bugs or issues with the app. The only thing I could really ask for is the tire wear indicator that is shown in endurance races in GT3.
I won't discard the possibility for a GT1/GT2 one as they're simpler in terms of information, but I'm not making any promises. In the mean time, I know I have seen someone make a GT2 skin for PDash, too.