Vanishing Ruby labels

[k brown]

This is a new one on me - upon changing a Color prim on one of the states of a Ruby selector, the schematic froze for a few seconds and upon recovering, there were Ruby error stripes all over the place, and every Ruby label in the whole schematic, except for a single module, disappeared. Closed the schematic and re-opened, still gone; no more Ruby error warnings, but all labels still gone; plus text in the Ruby selectors. ?

FS 3.0.6.

UPDATE - I realized that all the Ruby modules turned themselves off. Manually turning them back on restores the labels, but is there some way to send a global command that will turn them all back on, or is it really a matter of slogging through the whole bloody schematic and turning them all back on one by one?

[trogluddite]

No, there's no "global reset", sadly.

In later FS versions, there was a fix to stop Ruby shutdowns from spreading across the schematic; but unfortunately, the cure was worse than the disease (memory leaks and much greater Ruby CPU load).

[k brown]

Ouch !!