Changing cabinet door for Dish Receiver

We installed our new flat screen TV but had a problem with the compartment the receiver and satellite finder are in. You have to have the cabinet door open, which we will hit our heads on or else with it open you can't open the cabinet to the right. Then, we will forget it is open and take off driving and it will slam shut and make a loud noise and we wonder what broke on the motorhome or what did we hit! So, we thought if we had a plexiglass insert for the sensor to be read it would solve all our problems. We didn't want to ruin the original door - so we tried to duplicate it and if/when we sell the moho we can put the old door back on. Here are our photos.