[Users] claws-mail doesn't collapse threads

[Cyaniventer]

Hello,

I don't know if this is a bug, I've tried setting collapse all threads
as default in display preferences but that doesn't work. 

I've uploaded a small (1.7 MiB) video -> 
https://hub.disroot.org/cloud/cyaniventer/claws-mail.mp4

tldw; I goto preferences under configuration and then summaries under
diaplay which has defaults tab, under that I see `show emails as thread
option` which is enabled and works but `collapse threads by default`
doesn't work!

Shall I file a bug report or am I doing something wrong?

-- 
Cyaniventer
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