Path3D selection of curve point to set point_in/out is broken in 4.0 Same for polygon point.

[stebulba]

Godot version

4.0 dev

System information

Ubuntu 16.04 LTS

Issue description

When we want set up the point_in or point_out from the path_editor_plugin. You use normally click on the handle in same time you push [SHIFT]. But with this bug you select or set_up your point_in and out of a different point of your path3D. For exemple, you select the curve point # 10 and when you push [shift] you set_up your curve point # 3
The focus is not on the selected point.

bug_curve_point_select_path3d-2021-09-11_05.26.56.mp4

Other thing, the selection and drawing of the polygon is broken too.

bug_polygon_point_select.mp4

Steps to reproduce

Make a path3D in CSGPolygon3D.
Use [shift] when you select a handle, move your mouse and the focus will be on a different handle, different point of the path3D.

Minimal reproduction project

No response

[nonunknown]

confirmed in : v4.0.dev.custom_build [bf322ba]

here's a video showing keypresses:

2021-10-16.10-15-54.mp4