Hi,
Not sure I will call it a bug, but still missing and deeply missed.
There is NO dataref for the MCP Verical Speed display.
It should be both a read and write dataref.
All other MCP displays, CRS_A, IAS/MACH, HDG, ALT, CRS_B are all OK.
Urgent need in order to finalize hardware interface plugin.
If it is not hidding somewhere, please add it to your coming update.
Roar