Let's say i have a png tileset. And i want to insert it into the project as a one picture. But there is no import from file option. And also i tried to copy->paste it without any result so far.
Second question. Can i manually insert resources into project? If yes, where is the project folder on disk C?
You can drag-drop the png into your sprites section.
Not sure about the second question though.
You were right with the drag&drop it works. :)
The second question i can now answer. It is in appdata/roaming/microstudio/ and then the project number like folder... but by using drag and drop there is no need for this to use so far.