Changes applied in v0.65 update:

• Updated Discord invite link to: https://discord.gg/bFCtMKUADc
 (also updated the “Join Discord 🚀” button)

• New buttons added to the Help tab:
 • YouTube ▶️ – opens: https://www.youtube.com/@gamelenssoft
 • X (Twitter) 🐦 – opens: https://x.com/GameLensApp
 • ReadMe 📄 – opens the local Readme.pdf file directly from the app folder

• Default zoom hotkeys have been changed:
 • Increase Zoom → Num 9
 • Decrease Zoom → Num 3

• Updated:
 • config.DEFAULT_CONFIG
 • Default values in the settings panel UI
 • Profile loading logic

All other functionality remains unchanged.