Chase Plane & REX Sky Force Conflict

[planenut 19]

I have been using REX Sky Force recently but have been using Chase Plane for quite awhile.  I use SF mostly for the cloud textures but I use Active Sky for the weather engine.  All used in P3d v. 4.2.  Sometimes things work perfectly (though rarely) together but most of the time what happens is that when I select "Mouse Look Toggle" within Chase Plane using a button on my yoke,  this function is inop and I can't pan around using my mouse.  Also what happens is that the Chase Plane application can't be selected - just freezes up although my preset view buttons still work.   Also, pressing the mouse scroll wheel doesn't cause the Chase Plane menu to pop up.  If I use Active Sky without Sky Force it all works like it should.  This may be as clear as mud and I don't know if this is a Sky Force problem or a Chase Plane problem.  I'm really open to suggestions and I'll probably also post this in the REX Sky Force forum.  Thanks.

Jim