Hi @karza! We added support for sHEC quite some time ago, you can find the token from the currency search for example:
If you import transactions from BNB/FTM with API the transactions will be identified automatically. If you imported from API before we made this update, it’s probably best to delete all transactions → import again.
The alternative is to change the currency for each transaction one by one, but this is not really practical if you have 600+ transactions.
Edit: question already answered here previously: Missing tokens :-) - #8 by karza