Perfect Trend Lines (PTL) is a short-term trend trading VTL indicator.
The lines showing the trend in this indicator are not straight lines like normal trend lines. A magenta diamond shape appears when a sell signal is generated. Cyan diamond shape appears for a buy signal. The magenta line can be used as a stop loss.
The cyan line provides a tighter stop loss level. Strong downtrend bars are marked by a magenta dot at the bar high and strong uptrend bars are marked by a cyan dot at the bottom of the bar.
To use sRSI Indicator download it from HERE, then place it at VertexFX VTL directory:
C:\ProgramData\VertexFX Client Terminals\"Company name"\VTL10\Local VTL Scripts
Then right-click on the tree and select refresh or restart your client station and you will find under VTL local scripts in your client terminal.
You can check this video that talks about sRSI Indicator: