Platform RTS pathfinding

Hello, I'm currently working on an RTS that takes place in a platformer dimension, and being the man I am, I'm stuck on pathfinding. I'd prefer not to use zones, and gap avoidance is necessary. I will use zones if need be.

Oh, and I have no capx file, seeing as the last attempt crashed my computer.

Ah, perhaps I could explain better. I want X unit to go to x coordinate by clicking on x coordinate. X unit will have to move like a unit, and not some hovery blob of physics defying force.

Also, is there anyway to only apply an event to items that have the same global condition and value?

Platform pathfinding is pretty tricky, especially using something like RTS behavior/A* pathfinding I'd think. Might be easier to do it by hardcoded waypoints along the map giving the AI a little "choice".

And not sure there, do you mean to apply an event only to objects that have the same private variable as a global variable?

Object a, b, and c all have the private variable "Selected?", I need an event string that will only call those with the variable set to true or "1" to action. So if A and B are selected, but not C, A and B would follow set actions, but not C