A380X LEG DEFINING PARAMETER in HOLD bug

[XiZyno]

Hello guys, I have come upon a bug while flying an A380X to LTFM

I was trying to set up a HOLD over SADIK, everything worked fine until I got to switching LEG DEFINING PARAMETER between TIME and DIST. If I enter DIST 2 nm and then click back on TIME, the distance vanishes and the gray box stays at DIST as showed in pictures below