### Godot version

4.0 beta 10, mono edition

### System information

Windows 11

### Issue description

No matter what I do Project Camera Override can never detect a game instance.

![image](https://user-images.githubusercontent.com/13719743/209912444-541f642a-42d3-4860-a4e0-54a17dbbab0b.png)

Of relevance: I can see remote nodes. I can see the output in the console. I can see the output in my IDE of choice (Rider). I can toggle debug mode.

It's just the camera that is unable to detect the game instance.

### Steps to reproduce

This happens everywhere, including on a brand new projects where the only nodes are a 2d camera and the Godot svg icon for testing. This also seems to happen when not using Rider as a third party editor.

### Minimal reproduction project

N/A
}
			bool single_axis = m->is_shift_pressed();
			if (single_axis) {
				if (ABS(new_pos.x - previous_pos.x) > ABS(new_pos.y - previous_pos.y)) {
					new_pos.y = previous_pos.y;
				} else {
					new_pos.x = previous_pos.x;
				}
			}
			for (CanvasItem *ci : drag_selection) {
				Transform2D xform = ci->get_global_transform_with_canvas().affine_inverse() * ci->get_transform();
				ci->_edit_set_position(ci->_edit_get_position() + xform.xform(new_pos) - xform.xform(previous_pos));
			}
			return true;
		}
		
		if (b.is_valid() && !b->is_pressed() && b->get_button_index() == MouseButton::LEFT) {
			if (transform.affine_inverse().xform(b->get_position()) != drag_from) {
				if (drag_selection.size() != 1) {
					_commit_canvas_item_state(
							drag_selection,
							vformat(TTR("Move %d CanvasItems"), drag_selection.size()),
							true);
				} else {
					_commit_canvas_item_state(
							drag_selection,
							vformat(
									TTR("Move CanvasItem \"%s\" to (%d, %d)"),
									drag_selection[0]->get_name(),
									drag_selection[0]->_edit_get_position().x,