Yellow triangle waypoints keep flickering

[Bassman]

As the title says, the yellow waypoint triangles keep flickering (the triangle moves slightly up and down) as do the entries in the View/Plan/waypoint list.
They do not flicker when plan is loaded, only when I connect FSX.
I have re-calculated the flight plan both as .plg and a s.pln and makes no difference, I have also downloaded fresh install of PlanG still no fix.
The flightplan that I have loaded is a very large one "EU_sightseeing"  that I obtained on line with over 11,000km of flying and hundreds of waypoints.
This should not be a problem as I have flown on this plan already for some weeks before the problem became evident.
Any ideas please?
Thankyou  Dan

[tim arnot]

Do you have the aircraft sync set to Lock? Maybe there's some jitter in the positioning data and it's causing the map to move about...

[Bassman]

Thanks Tim, I have tried Lock, Sync and the other one however is still happening. Only thing I can think of is maybe I have remnants of a previous PlanG install or previous Flightplan install?
I will un-install completely, search for any remnants and then re-install and see if that fixes. Funny, I have not had this happen before and it is more of a niusance than unworkable.
A great program anyway that I will continue to use even if I can't fix this little problem.
Thanks again Dan.

[tim arnot]

I don't think either should make any difference. But your guess is as good as mine right now.

[Bassman]

No worries Tim, thanks anyway for your kind replies; Definitely nothing to do with PlanG; I can live with it. Probably fix itself one day.
Cheers  Dan