In the recent version (TDMorph private beta 4.6) when you delete a parameter from a preset and then export, the preset that is exported still has the deleted parameter in there.
Before exporting, there should be a way to "purge" the discrepancies between the UI and the preset storage, so the exported preset does not carry old parameters- so it should "clean up the store boxed from what is not there anymore, so that it will have the correct data next time you export".
In the recent version (TDMorph private beta 4.6) when you delete a parameter from a preset and then export, the preset that is exported still has the deleted parameter in there.
Before exporting, there should be a way to "purge" the discrepancies between the UI and the preset storage, so the exported preset does not carry old parameters- so it should "clean up the store boxed from what is not there anymore, so that it will have the correct data next time you export".