# The blocks editor becomes incredibly slow to respond on complex projects!

**URL:** https://community.thunkable.com/t/the-blocks-editor-becomes-incredibly-slow-to-respond-on-complex-projects/159590
**Category:** Questions about Thunkable X
**Created:** [July 28, 2019, 5:02pm UTC](https://community.thunkable.com/t/the-blocks-editor-becomes-incredibly-slow-to-respond-on-complex-projects/159590 "2019-07-28T17:02:37Z")
**Posts on this page:** 1
**Showing post:** 1

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### Author: ![maxb](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/maxb/32/35200_2.png) [@maxb](https://community.thunkable.com/u/maxb)
#### Post date: [July 28, 2019, 5:02pm UTC](https://community.thunkable.com/t/the-blocks-editor-becomes-incredibly-slow-to-respond-on-complex-projects/159590/1 "2019-07-28T17:02:37Z")

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I am sorry to write this but I hope that thunkable developers can and are fixing this soon cause it’s becoming really frustrating, having to wait an average of 7 seconds for every single move you make in the project, every.

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