Testing with Spektrum Dx9 Transmitter progamable sequencer to delay one retract for 2.5 ish seconds to mimic the hydraulic system delay of full sized Nakajima Ki-84 Hayate.
The full size is actually very fast, so this is really close to scale operation, based on movies.
I do hear something up with left retract. Will be contacting HH tomorrow regarding issue.
![](https://s2.save4k.ru/pic/khgaUdJWVB8/mqdefault.jpg)