Fix: ModelPicker ↔ StrictTDD Navigation Loop
Bug
When using Custom preset with OpenCode + SDD in Multi mode, pressing Back from the Strict TDD screen went to ModelPicker, and pressing Back from ModelPicker went back to Strict TDD, creating an infinite loop.
Fix
ModelPicker Back now correctly returns to SDDMode (its predecessor in the forward flow). The navigation order is: SDDMode → ModelPicker → StrictTDD → DependencyTree, and Back reverses each step without loops.
Upgrade
brew upgrade gentle-ai