Edit serum subtable

Hey guys,
I want to export some presets to use them with waveedit.
Unfortunatly (or not) waveedit can handle only 64 waves, so I have to reduce the number of waves of some presets (256 > 64).
Is there a way to "zoom in" a subtable to edit its waves ?

The latest Serum version pre-release (in the Serum registered user forum) has a WT Editor feature to thin the # of tables.
I don't see you registered for Serum, if you need help locating your registration please use the contact form.