Mining and dumping problems

Unfortunately, in most cases I can't create levels or ramps, nor can I remove heights or alignment. In most cases the red markers then appear and something like this would not be possible in real mining. It is also impossible to understand why trucks and excavators cannot find a route in almost flat areas. I have worked in real mining and I miss very realistic opportunities. This definitely needs to be simplified and improved, because you cannot work with the graphically presented specifications. It would be better to be able to assign an area and whether to work flat or downwards, upwards and ramps. That would be completely enough. It should also be possible to rotate the markings 360° and not just in quarter circles, so that you can have the mining and tilting where you want it. Currently COI is not playable for me!