UMG zooming crash engine

Hello, all!
I developed my UI screens in UMG of UE 4.5.1 well. But when I installed UE 4.6.0 problems begin. When I zoom UMG screen by mouse whell scrolling engine is crashed! Why? Who can tell me how to repair this error?

Hello yurembo,

I was unable to reproduce this issue with the information provided. I have a few question to help narrow down the issue that you are experiencing.

Quick questions:

  1. Are you receiving any errors?
  2. Can you recreate this issue in a clean project?
  3. If you can reproduce this issue, could you provide us with a detailed list of the steps you took to do so?
  4. Could you provide us with your dxdiag?
  5. Could you provide a screen shot of any blueprints that may be involved with the crash?
  1. I receive many errors

https://yadi.sk/i/yo9mhZWpdPdJN

  1. There is not this issue in a clean project, and some other scenes doesn’t create this issue, but some do.
  2. 1 Open project
    2 Open UMG
    3 Scroll mouse twice
    4 Crash
  3. Yes, two pages:

https://yadi.sk/i/zrX7PtAzdPeUH

https://yadi.sk/i/UHkjMFJKdPeYj

  1. I have only one mouse click button event handler in this UI

https://yadi.sk/i/ueShEyRedPf6c

Hope this helps!

  1. I receive many errors

  1. There is not this issue in a clean project, and some other scenes doesn’t create this issue, but some do.

  2. 1 Open project 2 Open UMG 3 Scroll mouse twice 4 Crash

  3. Yes, two pages of dxdiag:

  1. I have only one mouse click button event handler in this UI:

Hope this helps!

Hello Hello yurembo,

I have a few more questions for you.

  1. Can you try running your project in 4.6.1?
  2. Can you try looking through the back up versions of your project to see if you can find one right before everything stopped working? (The default directory is: C:\Users\YourUserName\Documents\Unreal Projects\YourProjectName\Saved\Backup)
  3. Could you please upload your project so that I can take a look at and see if I can reproduce the issue that way?
  1. I’ll try tonight.
  2. I used the first version after convert from 4.5.1.
  3. Where should I uploud my project?
  1. Where do I get 4.6.1?

Hello yurembo,

You should see an option to update your 4.6 in your launcher under the section where it lists your engines. As for how to upload a project, you can try zipping it down in a compressed zip folder (has to be under 10 MB) and attaching it to you next reply. Another option is to use Dropbox and post a link to it in your next reply.

4.6.1 is working good