Requires NeuroShell Trader 6.5
https://nstsupport.wardsystemsgroup.com/support/pdf/tip0518.pdf
https://nstsupport.wardsystemsgroup.com/support/files/tip0518.zip by John Ehlers
Be sure to close NeuroShell Trader and copy the RocketRSI.dll to the c:\NeuroShell Trader 7\template directory before you try to open the chart.