Thanks Gergely and Stephan for your response. The key point here was "how we define the taxiways for a particular sector file". Turning the GEO display "ON" brought the taxiways up on the display ! Thanks again for your help. The scope looks great, although not a "start it and you are all set" kinda thing Good Work !
I dont know why but am not able to see the taxiways,aprons etc in EuroScope. The sector file i am using is the same which i used for VRC and it worked fine in VRC and displayed me all taxiways rwy's etc. The only error i see is "could not load sector file extension". Any ideas on how can i enable taxiway display?