Shaun said: Solved! (for chrome, anyway). In Chrome, for some reason, hardware acceleration was disabled, forcing my CPU to carry the rendering load and thereby causing lag when interacting with the VTT. To make sure hardware acceleration is enabled: 1. Launch Chrome. 2. Type "chrome://settings/system" into your address bar (no quotes, obviously). 3. Ensure "Use hardware acceleration when available" is enabled. 4. Relaunch Chrome. Hope this helps! Great! I'll mark this as resolved; feel free to open a new thread if you experience any other issues. Slyder said: I have issued where my chat log is lagging and anytime I type something in chat, nothing shows up other than a TON of previous test messages from macros I was testing the day before! A game's Creator is often able to fix issues with their Text Chat by Clearing the game's Chat Archive (note: not Clearing your Current Chat Log ). A GM might want to copy/back up the Chat Archive before the Creator clears it. If you continue to experience issues after clearing the game's Chat Archive, please open a new thread. Thank you!