I can't debug my setup if setup.inx file size is larger (1 MB)

Hi

I can't debug my setup.exe file in IinstallShiled Prof 6.31 version. I'm using installscript project and setup.inx file is 1018 KB (app 1 MB).
My control was not getting into OnfirstUIAfter event. Any limitation for INX file size?


Thanks,
Thananjeyan