I have searched this on both the net generally and her, but there is nothing that comes up relating to Ver 6.4.7.2 (the current release at the time of writing). Once a custom style is created in Calc, it is impossible to change or delete its settings no matter how I try.
I have read that there is supposed to be a popup which offers an action confirmation with ‘No’ as the default. No popup occurs. I cannot hide, modify or delete any custom styles I have created - and it is a real pain.
This appears to be a bug which keeps being reintroduced with each new revision.
I would try it on the newest release, but I had to drop that version when I tried it earlier because the recalculation of fields after changes was really unreliable.
So how do I remove a style now?