I'm using the Scripts / Layer Change Script tab to purge some filament with high extrusion rate off the side of the bed in between layers and I have a slow Ooze Shield around my part to catch drips from the purge and equalize pressure again in the bowden tube. The problem is the Ooze Shield prints before my off-the-bed-purge which means S3D is having the Ooze Shield print before the Layer Change Script prints. This order of printing totally destroys all the benefits of the Ooze Shield for my process.
For my process to work I need my gcode in the Layer Change Script tab to print before the Ooze Shield on the next layer print. You are not really letting us control what happens in between layers if you have the Ooze Shield print before the gcode in the Layer Change Script tab.