I want to add del tag in RTE
I have added DEL tag in RTE paragraph format as shown below

But when I select delete whole text gets appended with the del tag as shown below instead of Just the selected text i.e. "Saturday". Now if I write some text at the end or beginning of those lines then those texts are also encapsulated within the same <del> tag

And When I click on Delete again another DEL tag gets appended.

It doesn't remove the del tag.
Is there any other way to get <del></del> in RTE? Which works fine without any issues