Allow the 3D model preview to scroll to a greater distance
Description
It often happens to me that I add a 3D model of the box or other components such as fans and coolers to the board. Unfortunately, I often don't see the whole thing in the 3D preview, because zooming only works to a certain distance.
Steps to reproduce
vokoscreen-2021-07-17_14-23-47
KiCad Version
Application: KiCad PCB Editor
Version: 5.99.0-unknown-25e9d17722~131~ubuntu20.04.1, release build
Libraries:
wxWidgets 3.0.4
Platform: Linux 5.4.0-77-generic x86_64, 64 bit, Little endian, wxGTK, cinnamon, x11
wxWidgets: 3.0.4 (wchar_t,wx containers,compatible with 2.8) GTK+ 3.24
Boost: 1.71.0
OCC: 7.3.0
Curl: 7.68.0
ngspice: 31
Compiler: GCC 9.3.0 with C++ ABI 1013
Build settings:
KICAD_USE_OCC=ON
KICAD_SPICE=ON