Stefan,
No. I followed your instruction. It is still working as before.
I found my selection of “wrap by” was nothing in all-property configuration.
After chosen “wrap by special characters”, open a new file, EE will dispay as what I selected.
However, the chosen property won’t be saved because closed and re-opened EE, the display became no wrap again.
And wrap by in general is nothing.
I changed other selections, all of them can be saved when closed and re-opened.
Maybe this is the reason.
BTW, I am using 64-bit EE.