Why are objects visible when set not to be? I have no idea why this is happening, I revised everything I made (all the logic) to make sure nothing was "odd." I have a simple prop ("active"), all it does is the following: if it is true, the object is visible, if it is false, the object is invisible. Works, right? No, it does not work! I have no idea why. It always used to work, but suddenly it stopped. I have another object (weapon) with the exact same logic, and that one works. Can anyone tell me why this possibly is happening? Also, when I start the scene and the object is visible when the property is false, it can be fixed by toggling the prop to false, then back to true. The problem with this is that I need the object to be invisible at the start and not after I toggle the prop on and off till it works.

EDIT: Here is what I think the problem really is: at the very start of the game engine (as soon as I hit "P", it is visible when it is not supposed to be unless I toggle the property a couple of times. In other words, why is it visible at the very start rather than when it is supposed to be?
For anyone that had this issue, I just made our prop "active" set to true by default. I do not know why this is the case, but it is.