# Strange Ruler Glitch / Bug?

**URL:** <https://forum.inductiveautomation.com/t/strange-ruler-glitch-bug/116811>\
**Category:** Ignition\
**Tags:** ignition81, perspective\
**Created:** [August 17, 2026, 7:27pm UTC](https://forum.inductiveautomation.com/t/strange-ruler-glitch-bug/116811 "2026-08-17T19:27:43Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Lackluster\_Engineer](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/lackluster_engineer/32/86874_2.png) [@Lackluster\_Engineer](https://forum.inductiveautomation.com/u/Lackluster_Engineer)\
**Post date:** [August 17, 2026, 7:27pm UTC](https://forum.inductiveautomation.com/t/strange-ruler-glitch-bug/116811/1 "2026-08-17T19:27:43Z")

</div>

Strange bug that happened after saving to the designer. An error popped up once saying the designer could not save session props. Now the side ruler / margin measurer is in the middle of the screen and all views are now shrunk in a normal web browser.

 ![image](https://us1.discourse-cdn.com/inductiveautomation/original/3X/a/d/adc661ac9475df0750de4d5b6a40577812f8f21d.png)

Ignition Version: 8.1.53 (b2026032414)