Still working on the enclosure? Thats poor husbandry. Sorry, but you shouldn't be giving any kind of advice.
What part of your "monitor research" said it would be ok to put the animal in a screen top aquarium? It doesn't work that way. People who do research tend to use the knowledge. And no I dont know you or anything about the enclosure you've been working on for a month. If you did SO Much research for SO long, why didnt you finish the enclosure before buying the animal? It doesn't make sense.
All you've shown is that you have no concept of proper monitor husbandry, its scary that someone would take your advice. You SHOULDN'T do that. Sorry if you think its rude, but im more concerned about the animals than your feelings.