following don’t seem to work.
thesaurus- ctrl F7 [writer]
options- alt F12 [writer, calc, draw]
insert table- ctrl F12 [writer]
toggle formatting marks- ctrl F10 [writer]
Build ID: dcf040e67528d9187c66b2379df5ea4407429775
CPU threads: 4; OS: Linux 5.4; UI render: default; VCL: gtk3
Locale: en-IN (en_IN); UI: en-US
update: tried with live usb of Linuxmint 19.3 xfce with preinstalled LO [didn’t note version], issue still present.