Navigation screen controls don't always work #67320

New Issue

Chris Winslow · 2019-07-20T14:25:15+02:00

Chris Winslow commented

2019-07-20 14:25:15 +02:00

System Information
Operating system: Windows-7-6.1.7601-SP1 64 Bits
Graphics card: GeForce GT 540M/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 391.35

Blender Version
Broken: version: 2.80 (sub 74), branch: master, commit date: 2019-07-18 14:52, hash: 38d4483c6a
Worked: (optional)

Short description of error
[The functionality of "Move the View" & "Zoom in/out in the view" icons fail to function as expected after using them to pan and zoom the screen over large distances.]

Exact steps for others to reproduce the error
[NOTE: You can enable or disable "Auto Depth" in the Preference> Navigation, The problem will still exist.

Open Blender and start by clicking on the General option on the splash screen.
Zoom in close to the cube and a little past it and zoom way out to the point it can't be seen, do this around 5 five times then while also panning the screen in any random direction, all while using the two icons in the navigation area.
Zoom out of the view of the cube but not too far that you can not see it, then use the XYZ Gizmos so the "Z" view is on top "X" in the centre and "Y" is on the right, then quickly pan the cube to the right of the screen then right using fast movements
Finally, pan/move the cube to the centre of the view and try to zoom into the cube and you should find that zooming in using the icon or the scroller on the mouse will get slower and slower, zooming out to will also be slow once zoomed it, the panning icon will also not work at all

]
[Based on the default startup, No files need to be attached as you can reproduce the error simply by using the default "General" screen on start up]

**System Information** Operating system: Windows-7-6.1.7601-SP1 64 Bits Graphics card: GeForce GT 540M/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 391.35 **Blender Version** Broken: version: 2.80 (sub 74), branch: master, commit date: 2019-07-18 14:52, hash: `38d4483c6a` Worked: (optional) **Short description of error** [The functionality of "Move the View" & "Zoom in/out in the view" icons fail to function as expected after using them to pan and zoom the screen over large distances.] **Exact steps for others to reproduce the error** [**NOTE: You can enable or disable "Auto Depth" in the Preference> Navigation, The problem will still exist.** - Open Blender and start by clicking on the General option on the splash screen. - Zoom in close to the cube and a little past it and zoom way out to the point it can't be seen, do this around 5 five times then while also panning the screen in any random direction, all while using the two icons in the navigation area. - Zoom out of the view of the cube but not too far that you can not see it, then use the XYZ Gizmos so the "Z" view is on top "X" in the centre and "Y" is on the right, then quickly pan the cube to the right of the screen then right using fast movements - Finally, pan/move the cube to the centre of the view and try to zoom into the cube and you should find that zooming in using the icon or the scroller on the mouse will get slower and slower, zooming out to will also be slow once zoomed it, the panning icon will also not work at all ] [Based on the default startup, No files need to be attached as you can reproduce the error simply by using the default "General" screen on start up]

Chris Winslow commented

2019-07-20 14:25:15 +02:00

Added subscriber: @chris_saturn

Sebastian Parborg commented

2019-07-23 18:47:51 +02:00

Added subscriber: @ZedDB

Sebastian Parborg commented

2019-07-23 18:47:51 +02:00

Do you have Auto depth off in the navigation user settings?

Do you have `Auto depth` off in the navigation user settings?

Chris Winslow commented

2019-07-23 19:41:09 +02:00

No, I have Auto depth switched on (ticked) in the user settings. But as I said, Auto depth makes NO difference if it is on or off in the user settings, as the zoom and panning controls fail and become stuck after a short while (within a few minutes normally) and this happens using the one screen icons or the mouse.

No, I have `Auto depth` switched on (ticked) in the user settings. But as I said, `Auto depth` makes NO difference if it is on or off in the user settings, as the zoom and panning controls fail and become stuck after a short while (within a few minutes normally) and this happens using the one screen icons or the mouse.

Sebastian Parborg commented

2019-07-24 11:32:07 +02:00

Can you attach a .blend file where you have gotten stuck like this?

Alex commented

2019-07-24 11:58:14 +02:00

Added subscriber: @SpectreFirst

Alex commented

2019-07-24 11:58:14 +02:00

I think I can easily reproduce this on b63f0266a0 from 2019-07-23. This is how it works on my side:

Open new scene
Hold left mouse on “Move the view” icon and pan left or right
Hold left mouse on “Zoom in\out in the view” icon and drag your mouse up. As a result both Pan and Zoom viewport controls will stuck and cease to function until you do something like Frame Selected or some other action that resets pan and zoom.

I have Auto Depth disabled by default but enabling it doesn't make any difference - pan right, zoom forward, get stuck. To be more precise, both controls seems to keep working but they are doing that by extremely small increments which can be easily mistaken for not working.

I think I can easily reproduce this on b63f0266a056 from 2019-07-23. This is how it works on my side: 1. Open new scene 2. Hold left mouse on “Move the view” icon and pan left or right 3. Hold left mouse on “Zoom in\out in the view” icon and drag your mouse up. As a result both Pan and Zoom viewport controls will stuck and cease to function until you do something like Frame Selected or some other action that resets pan and zoom. I have Auto Depth disabled by default but enabling it doesn't make any difference - pan right, zoom forward, get stuck. To be more precise, both controls seems to keep working but they are doing that by extremely small increments which can be easily mistaken for not working.

Sebastian Parborg commented

2019-07-24 12:08:47 +02:00

Changed status from 'Open' to: 'Archived'

Sebastian Parborg closed this issue

2019-07-24 12:08:47 +02:00

Sebastian Parborg self-assigned this 2019-07-24 12:08:47 +02:00

Sebastian Parborg commented

2019-07-24 12:08:47 +02:00

Right, this is known limitation with the zoom system. Not a bug.

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Navigation screen controls don't always work #67320