Nr 2
Right-mouse button is not always working to leave the menu. You need to press the ESC button to leave it. (menu = the menu from the screenshot)
Could you list those menus that you cannot close by pressing right-mouse button ?
Nr 3,
Storage capicity will not increase when traning levels go up. Every level will increase, but not the storage
Actually, Storage units are like Inventory units, which have fixed storage space and will never increase.
Nr 4
When issue new stock to parent company, the value from last selected company will stay in "issuing price".
This will be fixed in the next patch.
It is possible to issue new stock to the parent company when the parent company is out of money.
Actually issuing new stock will require the parent company to spend money to subscribe to the new shares.
Demolish building and sell land is possible from subsidary company.
This is a bug and it will be disabled in the next patch.
Buying company from a subsidary company is not possible. I don't know if this is functional design or a bug
This is a bug and it will be disabled in the next patch.
Sell existing owned land without any building on it is not possible from subsidary company.
The devs just decided to make it possible for the player to sell land owned by subsidiary companies.
Some weird characters in the menu are visable at the menu cities.
The devs are investigating it.
By the way, to answer your question, the saved game files do not contain debug data. They are all simulation data.
