code/cpp/tools/scene_annotation_tool/main.cpp (21 lines):
	- line 97: // TODO: replace with a cleaner solution for open directoy dialog and interaction with the filesystem
	- line 449: auto dir = g_cmd_scene_dir + "/_detail/mesh"; // TODO: use portable paths
	- line 457: // TODO: use portable paths
	- line 520: // TODO: use portable paths
	- line 684: // TODO: use portable paths
	- line 719: // TODO: use portable paths
	- line 797: // TODO: use portable paths
	- line 874: auto delta = 5.0; // TODO: convert to metric
	- line 1563: if (filesystem_exists(dir + "/_detail/mesh")) { // TODO: use portable paths
	- line 1565: dir = dir + "/_detail/mesh"; // TODO: use portable paths
	- line 1583: if (filesystem_exists(dir + "/_detail/mesh")) { // TODO: use portable paths
	- line 1585: dir = dir + "/_detail/mesh"; // TODO: use portable paths
	- line 1601: if (filesystem_exists(dir + "/_detail/mesh")) { // TODO: use portable paths
	- line 1603: dir = dir + "/_detail/mesh"; // TODO: use portable paths
	- line 2637: // TODO: convert to metric
	- line 2703: // TODO: convert to metric
	- line 2719: // TODO: convert to metric
	- line 2732: // TODO: convert to metric
	- line 2746: // TODO: convert to metric
	- line 2761: // TODO: convert to metric
	- line 2776: // TODO: convert to metric