How to Simulate W, A, S, D Key Presses for Movement and Configure in config.json

Hello,

I'm using the VirtualKeyboard mod for Stardew Valley and am very impressed with its functionality. However, I'm encountering an issue where I need to simulate the pressing of the W, A, S, and D keys to control player movement within the game. Despite trying different approaches, these key presses do not seem to be recognized or executed properly.