i need text file for render settings show me all settings i used for every render.

To know which file to edit according to your system, refer to this FAQ on increasing memory.

Regarding the rendering settings, just add [font=courier new]-Dcom.eteks.sweethome3d.j3d.PhotoRenderer. [/font] in front of the properties of this file by modifying the default values.
(lowQuality: Q3; highQuality: Q4)