All 3D viewers can distort shape while moving to preset views
<!-- --------Before Creating a New Issue----------- * Limit report to a single issue. * Search the issue tracker to verify the issue has not already been reported. * Complete all instructions between `template comment markers <>. * Keep report contents limited to the necessary information required to fix the issue. * When creating an issue against the stable version of KiCad, make sure the latest available stable version is installed as issues may have already been resolved in later stable versions. --> # Description <!-- What is the current behavior and what is the expected behavior? --> <!-- If the issue is visual/graphical, please attach screenshots of the problem. --> <!-- Add the issue details below this line and before the "Steps to reproduce" heading. --> This appears to happen in all 3D views, both in the footprint properties editor and the 3D view proper. The video below is of me repeatedly the view of a random footprint on my current board (a slightly modified Capacitor_THT:CP_Radial_D40.0mm_P10.00mm_SnapIn), then pressing Z to revert to the top-down view. Partway through, I switch to perspective projection to show that it's not some quirk of the orthographic projection. The same effect can happen with the X or Y preset views, but I don't have angles to reliably reproduce for those. ![kicad_3Yeby6k1Zj](/uploads/bcd7dffbb091e49619568e11f445b436/kicad_3Yeby6k1Zj.mp4){width=900 height=471} # Steps to reproduce <!-- If there are multiple steps to reproduce it or it is a visual issue, then providing a screen recording as an attachment to this report is recommended. --> <!-- If this issue is specific to a project, please attach the necessary files to this issue. --> <!-- Add the steps to reproduce using the numbers below --> <!-- Add new step numbers before the "KiCad Version" heading. --> 1. Rotate the 3D view to a sufficiently "odd" angle; I'm not sure what the criteria are but dragging sharply up and to the left as shown in the video seems to reproduce pretty reliably. 2. Press Z to go to the top-down preset. Watch the model distort on its way there. Notice how the axes in the corner also distort. # KiCad Version <!-- Copy version information (from main menu Help->About KiCad ->Copy Version Info) and paste it between the triple backticks below to preserve the formatting. --> ``` Application: KiCad PCB Editor x64 on x64 Version: 10.0.3, release build Libraries: wxWidgets 3.3.2 FreeType 2.13.3 HarfBuzz 12.3.0 FontConfig 2.17.1 Platform: Windows 10 (build 19045), 64-bit edition, 64 bit, Little endian, wxMSW OpenGL: Intel, Intel(R) UHD Graphics, 4.6.0 - Build 31.0.101.2130 wxWidgets: 3.3.2 (wchar_t,STL containers) Boost: 1.90.0 OCC: 7.9.2 Curl: 8.18.0 ngspice: 46 Compiler: Visual C++ 1944 without C++ ABI KICAD_IPC_API=ON KICAD_USE_PCH=OFF Locale: Lang: en_US Enc: UTF-8 Num: 1,234.5 Encoded кΩ丈: D0BACEA9E4B888 (sys), D0BACEA9E4B888 (utf8) ```
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