#1093 sort order switches cross-window

[Karl Ewald]

PCManFM 1.3.1 using LibFM 1.2.5, Ubuntu 18.04 LTS
When opening two PCManFM windows, and in one of them, changing the sort order e.g. from name to last modified, as soon as I change directory in the other window, its sort order, if previously by name, also changes to last modified.
My expectation, supported by the documentation in https://wiki.lxde.org/en/PCManFM where sort order is listed in the heading "Settings that affect current and initial setting for each new window created after change was made" I expect that the sort order within an existing window is preserved when I change directory in that window. chnging directory in an existing window surely does not qualify as "new window created"? Often I use different windows with different intent, and switching directory in one does not mean I want to take over the sort order I chose in a different one.
(I have checked existing bugs but did not find one related to this issue, so I am opening a new one.)
Many thanks in advance for looking into this.