A workaround for now is to use the Codeblock feature when pasting parameters if a smiley shows in the live preview window. That doesn't convert them. Here are the MandelEmboss parameters using that feature:
MandelEmboss {
::xslqvjn2ti1SvNOOM47Fo/HM89mar0k0OL0lOTLQL2ZWgpFYvsAGK2yxqVWyQSuP2f9LlkzD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}
It would just be an annoyance if Codoforum would convert the smiley back to the original characters when copying them. But it changes it to the word "smile" instead, which breaks parameter sharing.
A workaround for now is to use the Codeblock feature when pasting parameters if a smiley shows in the live preview window. That doesn't convert them. Here are the MandelEmboss parameters using that feature:
````
MandelEmboss {
::xslqvjn2ti1SvNOOM47Fo/HM89mar0k0OL0lOTLQL2ZWgpFYvsAGK2yxqVWyQSuP2f9LlkzD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}
````
It would just be an annoyance if Codoforum would convert the smiley back to the original characters when copying them. But it changes it to the word "smile" instead, which breaks parameter sharing.