This test is not difficult to execute.
Click here to download Cave's Million Dollar Mindbender
Click here to download Cave's Million Dollar Mindbender
&
This test is not difficult to execute.
Click here to download Cave's Million Dollar Mindbender
Click here to download Cave's Million Dollar Mindbender
&
You'll need the blue gel, but not in the second room.
Why was it necessary to add that water? It made the puzzle just tedious for me.

Edit: Ah, you meant area 1, zivi, sorry. But how could that happen? When I placed my portals there, the water was splashing towards a wall and everything was fine!?
||I'm aware you can accidentally get the water from area two erase your blue gel in area one, which means you have to re-do it again.
Unfortunately, if the water is not there in area two, it greatly simplifies the solution (by creating two solutions, the other of which is much easier. I couldn't find a way around this.||
I do appreciate the feedback. I'll have to give it more thought on how to fix.