Red Alert 2 How to trigger Paris Tower automatically?

[PhatLe89]

Hi, Please help me!

I'm using Final Alert 2 (map maker) to make the map. I build the Paris Tower. But when I start the game, Paris Tower doesn't work. It doesn't electric-kill like s tesla coil.

Other attacking buildings like tesla coil, flak cannon, prism tower, patriot missile are in the same condition-they don't attack.

I have made them attack one time earlier, but now I don't know how to do that again.

One more thing. When I finish making the map, I have to change the extension into .map because the folder Custom doesn't read  .yrm or .mpr. 

Please look at the pictures to know more.

Thank you

[Messiah]

place a shock trooper next to it.

Otherwise, add this to your map:

[CAPARS01]
Primary=EiffelBolt
Overpowerable=false

make sure, the owner's house has enough power plants to power the tower.