# QLATTACH Command [GstarCAD 2027](Help%20System/GSTARCAD/2027/Index.md) → [Commands](Help%20System/GSTARCAD/2027/Commands/(Commands).md) → [Q](Help%20System/GSTARCAD/2027/Commands/Q/(Q).md) ## Function Description: This command is used to attach a leader line to an mtext, tolerance or block reference object. ## Command Access: > **Icon:** ![](Help%20System/GSTARCAD/2027/assets/f456dfb4314b1505aabd7b9e6850f215429f46dbbe93f4be87e6e255d26b4a05.png) > **Menu:** Express > Dimension > Attach Leader to Annotation > **Ribbon:** /    > **Toolbar:** / > **Command:** QLATTACH > **Alias:** / ## Command Prompts: ``` Select Leader: ``` --- **Related Tasks：** - [To Work With Express Tools (GstarCAD 2026)](../../../2026/Commands/01%20Procedures/To%20Work%20With%20Express%20Tools.md) --- [Original help](https://www.gstarcad.net/help/GstarCAD_2027_en-US/detail/commandReferences_Q/QLATTACH.html) · © Gstarsoft Co., Ltd.