🔧Tool buttons in the Merge Editor

Icon	Action	Description
	Jump to a seam	Jump to the next seam "gluing" files together
	Segment preview	Opens a preview window for the current file segment
	Object that can be merged	An object that requires merging, provided that the object exists on the seam boundary
	An object that can be merged	An object that needs to be merged, provided that the object is not present on the seam boundary (hidden).
	Merged object	An already merged pair of objects between file segments is displayed
	Merge	After activating this function, you can merge the selected object with one of the available objects.
	Unjoin	Separates previously merged objects

The object counter at the top shows the total number of objects from the original split files. If you click on it, you can type in a specific object number to quickly jump to it.

Next to it, you'll see the seam counter, which shows your current seam number and the total number of seams in the file. This counter also includes a stage color indicator: if the connected parts are in different stages, the split will be displayed through a split-color mark.

Clicking on the seam counter opens a small pop-up where you can enter a seam number and jump directly to it — which is especially helpful when dealing with many seams.