scorching sands, valley defense plane bombs?

[Anhvu]

I have some weird issue with the airstrike in Scorching Sands.

When you get to the part where you have to hold off the British in the open valley, you get the option to call in airstrikes.

When I do call for one, the plane comes but it doesn't drop the bomb where I designated. It completely misses, is absurdly inaccurate (I mean like really way off!)

1. It flys on the right path but drops bomb prematurely, (ie. click on the riverbank on the right side of the map, instead it drops them in the village in the middle of the map.)

2. It flys on the wrong path missing the target general area.

3. It flys past the targeted area and drops them as it leaves.

I don't understand what going on, it is way off, really off, the bombs aren't even damn close to the general area I ordered them to drop at. The plane is not reading my orders, the airstrike isn't functioning in the mission for me, it's making the lvl alot harder to complete.