rulatir
commented
4 years ago Found it: you need to arrow/tab to the cell and immediately press Delete, without trying to edit the cell. If you enter edit mode, clear its contents and confirm with Enter, old contents comes back. Very non-standard behavior, still a bug.
It is either impossible to entirely clear certain cells in the property grid, or the method is not discoverable by a user with standard IQ.
Specifically, I have trouble clearing the "Filter, cutoff (Hz)" field. Setting it to maximum could be a workaround for the Global setting, but not for individual samples. In fact this renders the global setting useless, since once you create an override for a specific sample, there is no way to remove it, and you will forever have to enforce the default manually if you ever wish to revert that sample's setting to the Global default and keep it that way.