mouse scroll zoom is broken when in pixel preview mode (PC)
I just updated to Illustrator 2019 on a windows 10 PC
Given I have any size project open
And my "zoom to selection" preferences are on or off
When I turn on pixel preview view mode
And I have alt selected
And I use my mouse to zoom in and out
Then zoom chooses a random center point to anchor it's zoom
I have no issues when in "over print preview" mode, or when using my keyboard in "pixel preview" mode.
![](https://secure.gravatar.com/avatar/15d5e461135c9d11891ce428858d5f8d?size=40&default=https%3A%2F%2Fassets.uvcdn.com%2Fpkg%2Fadmin%2Ficons%2Fuser_70-6bcf9e08938533adb9bac95c3e487cb2a6d4a32f890ca6fdc82e3072e0ea0368.png)
Please accept my sincere apology for the inconvenience. Please get in touch with us at any of the other support channels – https://helpx.adobe.com/support.html . Since this is not a generic issue that we can reproduce at our end, we will need someone to look into your machine to figure out what is going on here.
-
Wout Standaert commented
I have the same issue, I'm on Illustrator 26.0.1. In Pixel Preview, every zoom level until 100% works well, and then it will drift starting from 200% and up.