In hope that I wouldn't have to ask this question, I searched your website and found this page https://www.joomlacontenteditor.net/support/forum/88982-absolute-links containing this link: (https://www.joomlacontenteditor.net/support/forum/use-both-relative-and-absolute-urls-in-links) but unfortunately the link is dead.
So here we go:
I need both absolute and relative links in JCE. Is that possible? if so, how?
I prefer to use relative links everywhere on my website. Having said that: JCE also opens when I edit emails and forms in RS Form! Pro. The Thank You Email that is sent, should contain something like "You can download your free gift here: https://www.thomsterdam.nl/free-gift" (FYI: there is nothing to see at this link). When I save the email in JCE and RS Form the links are changed to relative links and the email that is sent after filling in the form, has relative links that are - obviously - dead.
Can you help?