@ mrtools
Respected Sir,
Please Guide in this. 
Earlier, Vertex 4.8 AA MTF TT Indi used to work/show in all symbols but now Indi just creates a Blank SubWindow/Subgraph & nothing appears.
Does this Indi requires any specific file to work which may be deleted from Indicators folder by mistake ?
Thanks for your Time, Generosity, Help.
Thanks. Thanks. Thanks.