How do you lock doors to keep players from opening them until they have the key? Or hide them from the characters view?
Hello @keelum, welcome to the Forums.
There is currently no way to do this, although I personally have advocated for a feature that requested something like this. Please post a Feature Request in “Feature Wishlist And Ideas” and I’ll put my support behind the request.
I also just recalled that you can prevent the players from interacting with the environment (doors and triggers) by changing a setting. This way you as the GM would have to open any doors and activate any triggers that the players want to interact with.