Would like to be able to spell check notes fields during entry.
Consider adding auto-correct to notes fields.
Also consider customized dictionaries
Maybe use the ubiquitous MS Word spell check, or an aftermarket spell checker. The tablet version of RTA could perhaps use Grammarly or similar. Maybe look at using the spell checker you use now for this forum. I vaguely recall seeing, decades ago I think, add-on spell checkers that could be used with word processing programs. These seem to be regaining popularity as app accessories on tablet computers now.
Thanks to all your feedback, this feature has been completed and will be rolling out to hosted, SaaS and on-prem customers in the next week!