just used it on last session
Example of good use of this tool:
Poison areas effect, this real influense players to think better.
Normal physical clowds make user to bypass the obstacle instead or understand the cloud type, theu could see the cloud and the boxes :D
Also i have some players that have auras that gives to friends +2AC or 10 heal if inside the aura on initial turn, Min 3:41:
This imerses the game with other level :)
Dont stop with the tool.
Thank you for this, im very happy to use it, my players enjoyed as well.