OutfitStudio Slider modification?

[N.Gamma]

I am currently trying to create a Fusion Girl bodyslide for a miltary vest with with attachments.
If I simply transfer the sliders, the vest will be pulled or deformed just at the breasts sliders in the width.

My question is, how can I modify the sliders so that the entire chest panel of the vest does not get wider or narrower, but rather shifts forward or up and down through the chest sliders?

Or is there a ref body for this purpose that I don't know?

Edited July 14, 2023 by N.Gamma

[South8028]

You can sculpt any morph by clicking on the pencil.You can create your own slider and sculpt the morph in the same way. You can save the new slider in the project and also add it to the looksmenu. This can be done by adding the slider to the sliders.json file at F4Se/Plugins/F4Ee/Sliders/FusionGirl.esp