Bug? Collapsed sub sources are being deleted when partially entering a sub line

Hello,

A while ago I mentioned a bug with collapsed subs that expanded when entering a new SUB line above it.

A few times I even witnessed something even more strange where pieces of code simply vanished but I couldn't figure it out or replicate it again to report it until today.

When you have collapsed subs and you create a new SUB line above it where you enter SUB[SPACE][ENTER] all the collapsed subs below it are being deleted.

It doesn't touch expanded subs tho even when it is inbetween the collapsed ones.

While there is a bug here, the subs are not deleted. They will reappear when you complete writing the sub signature.