docs: gaps F1/F2 rows after the STRETCH and REFEDIT merges (one row each)

Co-Authored-By: Claude Opus 5.5 <[email protected]>

docs/gaps.md

@@ -24,11 +24,8 @@ do them first.
 
 | # | Gap | Evidence | User impact | Est. |
 |---|---|---|---|---|
-| F1 | **[alpha blocker]** Prompt options that still print "not available yet": STRETCH polygon and fence selection (crossing window only), -ATTEDIT one-at-a-time Position, Height, Angle and Style, colour books in -ATTEDIT Color, -RENAME of materials, plot styles and viewport configurations. SPLINEDIT Join, Edit vertex Add and Elevate order (#559), PEDIT Edit vertex and the other SPLINEDIT options (#558) done: Edit vertex Tangent directions last for the PEDIT session only (LWPOLYLINE stores none). MTEXT Dynamic/Static columns done (#547). SPLINE, MTEXT and MLEADER options done (#408): SPLINE Object fits the polyline's vertices (no spline frame is kept) (TRIM/EXTEND, PLINE arc mode and Length, XLINE done (#397); OFFSET, ROTATE and FILLET options done earlier) | `cmd/modify.rs`, `cmd/blocks/attedit.rs`, `cmd/props/rename.rs` | Low: the most-used commands are done | 2–4 |
-| F2 | XREF editing in place and clipping: XCLIP is missing. REFEDIT, REFSET and REFCLOSE edit a block reference in place (working set, faded rest of the block, everything else locked, save or discard; #813); left: editing an xref in place (its source drawing is not written back; XOPEN opens it), picking nested references, a dimmed look for the locked drawing and a banner with Save and Discard, attribute sync of other references (ATTSYNC). XATTACH, the External References palette, -XREF (Bind/Detach/Path/Unload/Reload/Overlay), XBIND, XOPEN, overlays, relative paths and loading at open are done (#525). Unloaded state and xref-layer overrides last only for the session | `cmd/blocks/xref.rs` | Medium: xrefs can't be edited in place or clipped | 15–25 |
-| F2 | XREF editing in place and clipping: REFEDIT and XCLIP are missing. XATTACH, the External References palette, -XREF (Bind/Detach/Path/Unload/Reload/Overlay), XBIND, XOPEN, overlays, relative paths and loading at open are done (#525). The unloaded state lasts only for the session; xref-layer overrides are saved with the host (#886) | `cmd/blocks/xref.rs` | Medium: xrefs can't be edited in place or clipped | 15–25 |
 | F1 | **[alpha blocker]** Prompt options that still print "not available yet": -ATTEDIT one-at-a-time Position, Height, Angle and Style, colour books in -ATTEDIT Color, -RENAME of materials, plot styles and viewport configurations. SPLINEDIT Join, Edit vertex Add and Elevate order (#559), PEDIT Edit vertex and the other SPLINEDIT options (#558) done: Edit vertex Tangent directions last for the PEDIT session only (LWPOLYLINE stores none). MTEXT Dynamic/Static columns done (#547). SPLINE, MTEXT and MLEADER options done (#408): SPLINE Object fits the polyline's vertices (no spline frame is kept) (STRETCH polygon, CP and WP, and fence selection done; TRIM/EXTEND, PLINE arc mode and Length, XLINE done (#397); OFFSET, ROTATE and FILLET options done earlier) | `cmd/blocks/attedit.rs`, `cmd/props/rename.rs` | Low: the most-used commands are done | 1–3 |
-| F2 | XREF editing in place and clipping: REFEDIT and XCLIP are missing. XATTACH, the External References palette, -XREF (Bind/Detach/Path/Unload/Reload/Overlay), XBIND, XOPEN, overlays, relative paths and loading at open are done (#525). Unloaded state and xref-layer overrides last only for the session | `cmd/blocks/xref.rs` | Medium: xrefs can't be edited in place or clipped | 15–25 |
+| F2 | XREF editing in place and clipping: XCLIP is missing. REFEDIT, REFSET and REFCLOSE edit a block reference in place (working set, faded rest of the block, everything else locked, save or discard; #813); left: editing an xref in place (its source drawing is not written back; XOPEN opens it), picking nested references, a dimmed look for the locked drawing and a banner with Save and Discard, attribute sync of other references (ATTSYNC). XATTACH, the External References palette, -XREF (Bind/Detach/Path/Unload/Reload/Overlay), XBIND, XOPEN, overlays, relative paths and loading at open are done (#525). Unloaded state and xref-layer overrides last only for the session | `cmd/blocks/xref.rs` | Medium: xrefs can't be edited in place or clipped | 15–25 |
 | F3 | **[alpha blocker]** (block editor and REFEDIT; dynamic-block authoring is beta) No block editor (BEDIT) or dynamic blocks (parameters, actions, visibility, lookup); dynamic blocks from other files lose their behaviour | issue #185 offers help | High: standard libraries are dynamic | 50–75 |
 | F4 | Autosave leftovers: no autosave in the web build (browser storage); autosave files are DXF, not DWG; no AUDITCTL `.adt` log and no separate RECOVER mode in the file readers (SAVETIME, Drawing Recovery, AUDIT and RECOVER landed with #406) | `engine/src/autosave.rs`, `engine/src/audit.rs` | Low-medium (web users) | 3–5 |
 | F5 | Associative arrays (ASsociative, Levels, polar ROWs, ARRAYEDIT, ARRAYCLOSE) landed (#448); left: grip editing of arrays (count/spacing grips), ARRAYPATH is not associative, ARRAYEDIT has no item deletion (CTRL+click) and no Key point base points, levels only shift Z (no 3D view) | `cmd/array.rs`, `cmd/array/edit.rs` | Medium | 4–6 |