Strikethrough style

[ARTM]

I would like to know if and how it is possible to use a Strikethrough style for a few letters, or numbers in my case.

I have found this topic, but still don’t get how to do it.

Ignore Formatting & Clear Formatting

Here’s the quick answer: Clear Formatting removes all “normal” styles – the things you find in the Format menu. Ignore Formatting places a magic style (pink) onto the text. This magic style causes the text to be exported as-is. This works great when you need to inject a tiny bit of HTML into the middle of some styled text and you don’t want to confuse the RapidWeaver rendering engine. There is also one more that you didn’t mention too: Format > HTML > None – this will remove any of the spe…

[willwood (William Woodgate)]

You could try HTML <s> tags, formerly <strike> tags:
https://www.w3schools.com/tags/tag_strike.asp

Type <s> where you want the strike through to start and </s> where you want it to end.

Example:

RapidWeaver is an <s>awesome</s> excellent tool for building websites.

Which will give you:

RapidWeaver is an awesome excellent tool for building websites.

[ARTM]

Thanks a lot Will, it works perfectly!