
The Edit DNA RBF Solver node
When to use it
Adds or removes whole RBF solvers on a DNA, as an ordered list of operations applied atomically - drivers, the wire-format settings and LOD membership for Add; a poses policy (remove/keep) plus an optional force cascade for Remove. Editing an existing solver's own 12 fields stays on Set DNA RBF Pose; this node only adds whole solvers or removes them.
How to use it
- 1
Wire a DNA in
- 2
Build an ordered list of operations in the Operations panel below the properties
Each entry picks Add / Remove. Add needs a New Name, a Driver Controls table (raw controls, in order - the panel shows a live quartet badge next to it) and the solver settings; Remove needs a Solver picker (pads are hidden - they are never a valid target) plus Keep Poses / Force Cascade. Untick an entry to keep it staged without running it.
- 3
Press Apply RBF Solver
Every enabled entry runs in order against the result of every earlier one - adding a solver then removing it again in the very next entry works. The whole batch is atomic: the first refusal publishes nothing at all, not even the operations before it.
Pins
| Pin | Type | Description |
|---|---|---|
DNA |
DNA | The DNA to edit RBF solvers on. |
| Pin | Type | Description |
|---|---|---|
DNA |
DNA | The DNA with every operation applied. Empty until Apply RBF Solver succeeds - never a partial file. |
Settings
| Setting | Type | Description |
|---|---|---|
Operations |
List of MMDNARBF Solver Operation | The ordered batch Apply RBF Solver runs, one entry at a time, top to bottom. Edited in its own panel on the node, not in the plain properties list. |
Learn more
| Modify MetaHuman RBF poses | Read the walkthrough on meshmorpher.com | https://meshmorpher.com/blog/modify-metahuman-rbf-poses |
| Modify DNA bone expressions | Read the walkthrough on meshmorpher.com | https://meshmorpher.com/blog/modify-meta-human-dna-bone-expressions-with-mesh-morpher |
| Custom DNA topology | Read the walkthrough on meshmorpher.com | https://meshmorpher.com/blog/custom-dna-topology-with-mesh-morpher-graph |
Available in Mesh Morpher Graph and Mesh Morpher Studio.