How to run Modelsim 6.1 f with quartus 11.0 SP1

Hello Friends,

As Quartus remove simulator in its 11.0 Version, and expect they people can use third party simulator along with it.

i have modelsim 6.1 f , and now i want to add it in quartus 11.0 SP1, i have follow the instruction given on various document and tried to do so but no luck till now,

Can anybody know how do do it or where i am wrong.

i have done the following

1. Assignment menu-->Setting-->EDA Tool Setting--->Simulation--->Tool Name--->Modelsim

2.Tool-->Option-->EDA Tool Option--->Modelsim Path name (exe file)

Regards

kaushal