Yes! The addon calculates positions based on the actual mesh data. However, for the most predictable results, we recommend snapping before applying subdivision or heavy displacement modifiers, unless you specifically want to snap to the modified geometry.

Currently, the addon works on one "Source" object at a time. However, you can select vertices from multiple separate islands within that single object and snap them all simultaneously.

The Shrinkwrap Modifier affects the entire object (or requires you to constantly manage Vertex Groups). Multi-Vertex Snap is a destructive, one-time action intended for modeling. It gives you control over exactly which vertices move and when, without adding modifier overhead to your scene.

No. It moves your source vertices to align with the target's edges. It does not cut or modify the target mesh in any way.

This is usually due to the Max Distance setting. If your selected vertices are further away from the target than the distance set (default is 10.0 units), the addon ignores them to prevent mistakes. Try increasing the Max Distance value.

Yes. We use a KDTree algorithm (a spatial search method) which makes finding the nearest points extremely fast, even on meshes with hundreds of thousands of vertices.

Yes, the addon is fully compatible with Blender 3.6 LTS and the entire Blender 4.x series up to 5.0

No. MVS only moves the vertex positions in 3D space. Your UV map topology remains exactly the same, though you may see slight stretching if you move vertices significant distances (just like moving them manually).