# G4: Corner components attached to extra nodes erratic behavior

**URL:** <https://forum.glyphsapp.com/t/g4-corner-components-attached-to-extra-nodes-erratic-behavior/36999>\
**Category:** Glyphs\
**Tags:** bug\
**Created:** [August 12, 2026, 8:46am UTC](https://forum.glyphsapp.com/t/g4-corner-components-attached-to-extra-nodes-erratic-behavior/36999 "2026-08-12T08:46:52Z")\
**Posts on this page:** 8\
**Page:** 1

<div class="post-metadata">

**Author:** ![elena](https://forum.glyphsapp.com/user_avatar/forum.glyphsapp.com/elena/32/468_2.png) [@elena](https://forum.glyphsapp.com/u/elena)\
**Post date:** [August 12, 2026, 8:46am UTC](https://forum.glyphsapp.com/t/g4-corner-components-attached-to-extra-nodes-erratic-behavior/36999/1 "2026-08-12T08:46:52Z")

</div>

When attaching corner components to extra nodes, the corner components behave very erratically once you start doing anything with shapes of that glyph. They attach themselves to other nodes, replace other corner components etc.

[https://dl.dropboxusercontent.com/scl/fi/3gyhdtpm6ea30d4dovtfj/Screen-Recording-2026-08-12-at-09.45.18.mov?rlkey=3gfrkhvw8lo3fphs0yhbm5801&dl=0&raw=1](https://dl.dropboxusercontent.com/scl/fi/3gyhdtpm6ea30d4dovtfj/Screen-Recording-2026-08-12-at-09.45.18.mov?rlkey=3gfrkhvw8lo3fphs0yhbm5801&dl=0&raw=1)

---

<div class="post-metadata">

**Author:** ![GeorgSeifert](https://forum.glyphsapp.com/user_avatar/forum.glyphsapp.com/georgseifert/32/259_2.png) [@GeorgSeifert](https://forum.glyphsapp.com/u/GeorgSeifert)\
**Post date:** [August 14, 2026, 3:19pm UTC](https://forum.glyphsapp.com/t/g4-corner-components-attached-to-extra-nodes-erratic-behavior/36999/3 "2026-08-14T15:19:49Z")

</div>

Fixed it. It seems that it is a problem in Glyphs 3, too.

---

<div class="post-metadata">

**Author:** ![elena](https://forum.glyphsapp.com/user_avatar/forum.glyphsapp.com/elena/32/468_2.png) [@elena](https://forum.glyphsapp.com/u/elena)\
**Post date:** [August 14, 2026, 3:33pm UTC](https://forum.glyphsapp.com/t/g4-corner-components-attached-to-extra-nodes-erratic-behavior/36999/4 "2026-08-14T15:33:11Z")

</div>

Thank you Georg!

(it was to less extend in Glyphs 3)

---

<div class="post-metadata">

**Author:** ![elena](https://forum.glyphsapp.com/user_avatar/forum.glyphsapp.com/elena/32/468_2.png) [@elena](https://forum.glyphsapp.com/u/elena)\
**Post date:** [August 28, 2026, 10:30am UTC](https://forum.glyphsapp.com/t/g4-corner-components-attached-to-extra-nodes-erratic-behavior/36999/5 "2026-08-28T10:30:09Z")

</div>

Still seems to be an issue. Not to the same extend though.  
See the video:

[https://dl.dropboxusercontent.com/scl/fi/gvtn4m799lttl1tkxdnwp/Screen-Recording-2026-08-28-at-11.27.37.mov?rlkey=cf3rk5sd1qnsfnsn69qg34eg3&dl=0&raw=1](https://dl.dropboxusercontent.com/scl/fi/gvtn4m799lttl1tkxdnwp/Screen-Recording-2026-08-28-at-11.27.37.mov?rlkey=cf3rk5sd1qnsfnsn69qg34eg3&dl=0&raw=1)

---

<div class="post-metadata">

**Author:** ![GeorgSeifert](https://forum.glyphsapp.com/user_avatar/forum.glyphsapp.com/georgseifert/32/259_2.png) [@GeorgSeifert](https://forum.glyphsapp.com/u/GeorgSeifert)\
**Post date:** [August 31, 2026, 12:50pm UTC](https://forum.glyphsapp.com/t/g4-corner-components-attached-to-extra-nodes-erratic-behavior/36999/6 "2026-08-31T12:50:27Z")

</div>

Can you send me that file?

---

<div class="post-metadata">

**Author:** ![elena](https://forum.glyphsapp.com/user_avatar/forum.glyphsapp.com/elena/32/468_2.png) [@elena](https://forum.glyphsapp.com/u/elena)\
**Post date:** [September 1, 2026, 3:59pm UTC](https://forum.glyphsapp.com/t/g4-corner-components-attached-to-extra-nodes-erratic-behavior/36999/7 "2026-09-01T15:59:12Z")

</div>

Sent

---

<div class="post-metadata">

**Author:** ![elena](https://forum.glyphsapp.com/user_avatar/forum.glyphsapp.com/elena/32/468_2.png) [@elena](https://forum.glyphsapp.com/u/elena)\
**Post date:** [October 19, 2026, 5:10pm UTC](https://forum.glyphsapp.com/t/g4-corner-components-attached-to-extra-nodes-erratic-behavior/36999/8 "2026-10-19T17:10:33Z")

</div>

Corners attached to extra nodes still doesn’t behave.  
To some of the nodes corner components (round corner) attach just fine, to some - nope. Same file performs fine in Glyphs 3.

 ![Screenshot 2026-10-19 at 18.08.56](https://forum.glyphsapp.com/uploads/default/original/3X/2/6/26967dbe967940120661764388e5139916cc6568.png)  
 ![Screenshot 2026-10-19 at 18.09.21](https://forum.glyphsapp.com/uploads/default/original/3X/2/1/21f2d36d1148d8610fc7f31e086b6d538e471fca.png)

---

<div class="post-metadata">

**Author:** ![GeorgSeifert](https://forum.glyphsapp.com/user_avatar/forum.glyphsapp.com/georgseifert/32/259_2.png) [@GeorgSeifert](https://forum.glyphsapp.com/u/GeorgSeifert)\
**Post date:** [October 20, 2026, 8:40am UTC](https://forum.glyphsapp.com/t/g4-corner-components-attached-to-extra-nodes-erratic-behavior/36999/9 "2026-10-20T08:40:53Z")

</div>

Can you send me that file?