http://git.cashmere.rs/opencut/atom/apps/web/src/commands/timeline/element/shift-split-remainder.ts?h=v0.6.0 2026-07-26T20:13:01Z 2026-07-26T20:13:01Z cashmere cashmere@autistici.org 2026-07-26T20:13:01Z urn:sha1:12539fedf3020468fded3945d5dfc4c8396e7750 The handler fired four separate commands (asset add, split, move, insert), producing four undo steps. It now builds one BatchCommand and executes it once. The new ShiftSplitRemainderCommand resolves the split's right-side elements lazily at execute() so it can be composed after the split in the batch, and rebuilds the inner move on redo since a re-executed split generates fresh element ids.