Since in mathjax 3.2.2 the previous default delimiter for  "inlineMath": [["$", "$"] is not set anymore. I tried to set it in the mathjaxconfig, but wasnt sure of the correct Syntax in which to do this. Updon further analysis i find that the mathjaxconfig is passed to the amd module loader js, but i cannot see how it is treated.

Also i was not able to add a delimiter via the additionaldelimiters setting, but this maybe another problem, i raised this ticket to make it possible to change the mathjax configuration.

I did provide a patch, where i created a way the configuration of mathjax could be set.