Using "Either/Or" limitations

[PK]

Originally Posted by Walrus

What about Alternative Disadvantages?

The example is a creature with snail-like eyes on antennae. If it doesn't have 360 degree vision, it's more like Tunnel Vision (retracted eyes) with alternative Easy to Hit Eyes (eyes on antennae).

How would you build such disadvantages?

Disadvantage A + Reciprocal Advantage A (Temporary Disadvantage B).

Tunnel Vision [-30] + No Tunnel Vision (Temporary Disadvantage, Easy to Hit Eyes, -5%) [29] = -1 point. A quirk, which is about right considering that one of these is already just a -5-point disadvantage and you're basically asking for the ability to switch around your disadvantages so you can choose the one that inconveniences you the least.

BTW, a quick formula for this, as long as both disads are no worse than -80 points, is (A*B)*(-0.01). For the example above, (-30*-5)*(-0.01) = (150)*(-0.01) = -1.5, which rounds up to -1.