Oosterdam Balcony door design

I sailed on the Carnival Legend, a year ago, and received a useful tip to bring along a bungee cord to hold my balcony door open (it was an outward opening door with an automatic closer). The bungee could be hooked between the door handle and the balcony rail and worked quite well (I love to hear and smell the ocean when I go to bed at night). I am sailing on the Oosterdam in December and was wondering, since the hull design is basically the same as the Legend, if someone could tell me if the balcony door design is similar such that a bungee cord would come in handy again to hold the door open.

[sail7seas]

Door opens out for entry to the balcony but has an "automatic hold" on it. If you push the door to it's max open position, it will remain open without need of a bungee cord.

Thanks for the info.