Extrude Region not working correctly

[Codes4Fun]

I am running on Windows 10 with a Valve Index, using the BlenderXR_Windows_20200506.zip download.

It seems to always want to extrude individual polygons instead of extruding them together, even when I go to tool settings and pick region.

The easiest way for me to reproduce this is to loop cut each axis of the default cube, add a subdivision surface modifier, and then in VR select 4 polys and extrude making sure region is selected and then I get this:

[Codes4Fun]

I traced the issue down to this code:

BlenderXR/blender/source/blender/vr/intern/vr_widget_extrude.cpp

Lines 530 to 540 in 82512c5

	switch (extrude_mode) {
	case EXTRUDEMODE_NORMALS: {
	edbm_extrude_region_exec(C, flip_normals);
	break;
	}
	case EXTRUDEMODE_INDIVIDUAL:
	case EXTRUDEMODE_REGION:
	default: {
	edbm_extrude_indiv_exec(C, flip_normals);
	break;
	}

It seems to fix it if I rewrite it this way:

		case EXTRUDEMODE_NORMALS: {
			edbm_extrude_region_exec(C, flip_normals);
			break;
		}
		case EXTRUDEMODE_REGION: {
			edbm_extrude_region_exec(C, flip_normals);
			break;
		}
		case EXTRUDEMODE_INDIVIDUAL:
		default: {
			edbm_extrude_indiv_exec(C, flip_normals);
			break;
		}
		}

But then I run into issue #57