Bug - Autopilot auto speed inconsistent behavior

[jojo2357]

When flying a procedure, the autopilot will only sometimes set the speed to the procedure's restriction, and never keep it there.

To reproduce

Load this procedure file (note that it intentionally has the wrong runway names to be consistent with fg, if yours are correct, use these procedures) into fg.

Start on 26R, get ready to blast off.

In the flight computer, load the NIITZ3 departure. Proceed to take off. As soon as possible, engage ap, flaps up, gear up, and begin an ap-managed climb to 4k'.

Fly past RUDYY to observe error.

Expected behavior

The ap should, imo, hold 230kt while flying the intercept in order to meet the speed constraint at RUDYY.

I would also expect this sort of behavior to take place on decent, but except for when reaching (decel) or 10k', the ap keeps the accelerator welded to the floor.

Actual behavior

The plane sets a target speed of 250kt, intercepts the radial, and then sets the speed to 230kt until passing RUDYY.

What am I using?

• OS: Pop!_OS 22.04 LTS
• FlightGear version: 2020.4 (note: on 2020.3.18, the ap didnt change the speed setpoint at all, that aircraft revision was 20220908)
• A320 Version: .version says 20230122