New Standalone V-Speed Calculator and Setter (XML Gauge)
I have created a new Standalone V-Speed Calculator and Setter (XML Gauge) which you can access in the Community Mods Category within this forum at: majesticsoftware.com/forums/discussion/894/standalone-v-speed-calculator-and-setter-xml-gauge#latest
This new Gauge does not require the concurrent installation of either XMLTOOLS or FSUIPC, hence "Standalone", and should therefore work in all simulator versions from FSX to P3Dv5.
The earlier Gauge version requires the concurrent installation of XMLTOOLS or XMLTOOLS64 and is still available in the Community Mods Category at: majesticsoftware.com/forums/discussion/245/v-speed-calculator-and-setter-xml-gauge#latest . However, this earlier version will not work in P3Dv5 because of compatibility issues between XMLTOOLS64 and P3Dv5. These may be sorted out in the future, but for now the new Standalone Gauge should provide a viable alternative.
Thanks for your attention.