Keep all trees open at all time version 4.1.3 - Firefox 128.7.0

[FlogFr]

Hello,
I would like to keep at all time all the trees open (i.e. never collapse them).
I try to tweak some settings in the TST settings, but I don't know why, since I upgraded TST to 4.1.3, some trees are collapsing while I am browsing my trees.
How do you keep all my trees open at all time ?
Thank you very much

[SHHSSH]

@FlogFr
https://addons.mozilla.org/en-US/firefox/addon/tst-lock-tree-collapsed/

[irvinm]

... since I upgraded TST to 4.1.3, some trees are collapsing while I am browsing my trees.

Just something else to check ...

With "expert options" enabled:

Ensure this option is disabled:

[FlogFr]

Thank you very much :) Didn't know the "expert mode" :)