Re: Training Video on İdeODT and Facade design, please I would like to say something more under this title. A- Regarding Dios; 1- When I want to run IdeODT, I get a missing DLL warning. (as in the picture) 2- I think that Dio should be added, edited and maybe even renewed. 3- The problem with sizing must be fixed. (Expansion of the boxes) B- Regarding the materials: 1- It would be nice to add to the predefined ready materials. 2- I think that many materials that can be used frequently instead of Pastel 1, 2, ... should be pre-defined. 3- Instead of uploading the material in the material folder with upload material, I think that all of them should come. 4-General shapes such as grass, stone coating etc. should be added as I said above. 5- When adding them from the folder, regardless of whether they are loaded or not, when we add them all, there is more than one of the same material and 1, 2, .. numbers are added to the end. There may be a warning about those with the same name. There may be options such as over or new name. C-I want to say something about the library. The library is expanding day by day and something is being added; 1- Putting a new download link with all the added and recommended ones, 2- Making a serious classification by definitely overhauling the existing ones 3- Deleting the duplicates (double) among them, 4- Although the 3D library has increased recently, there have been no additions to the simple, easy-to-use 2D libraries that will only be used in plan drawings. We look forward to the addition of new studies on this subject. 5- Library names and numbers should also be arranged in a way that is more understandable and evokes the shape in the name (which is also valid for search names). 6- Again, the preview of the libraries; The fact that it is multiple in doors, windows, and textures will speed up which one we will choose without clicking on all of them one by one. (which is valid for scanning and stairs) I have written what came to my mind at once, under this heading, begging your forgiveness. I wish you a good night. Best regards... NYILMAZ .