<t>For everyone who has similar problems or SH3D becomes too slow.<br/>
I have now done the following:<br/>
1. 1. Unused libraries from \ Users \ Username \ ETEKS \ SWEET HOME 3D \ Furniture \ Unused libraries from \ Users \ Username \ ETEKS \ SWEET HOME 3D \ Furnic \ secured somewhere else and ...

@Puybaret, first of all thanks for the answer.
I was able to move my own furniture but how do I get the other furniture in the venue Library Editor?

<t>Is there a way to reorganize the furniture catalog?<br/>
I mean to move furniture to another category or remove furniture from the catalog.<br/>
My project has now grown very big and I hope that it will be smaller.<br/>
Does anyone have a different idea to reduce (650 MB)?<br/>
<br/>
Regards ...

@Keet
Thank you very much

Can someone tell me how I can produce a ramp 100 x 100 x 0 - 30 cm ?
Would like to make a slight increase in the garden.
Regards Klaus

<r><COLOR color="royalblue"><s>[color=royalblue]</s>Gruppierung aufheben<e>[/color]</e></COLOR> --> <COLOR color="royalblue"><s>[color=royalblue]</s>Umschalttaste gedrückt<e>[/color]</e></COLOR> halten <COLOR color="royalblue"><s>[color=royalblue]</s>das neue Objekt markieren<e>[/color]</e></COLOR ...

<r>@ dorin thank you very much for your work !!<br/>
I tried to build a roof with the templates but it doesn't look nice. <br/>
<URL url="https://www.mediafire.com/view/gvzdu3kp2knswo3/Screenshot_2022-11-14_112036.jpg/file"><LINK_TEXT text="https://www.mediafire.com/view/gvzdu3kp ... 6.jpg/file ...

<r>@dorin, thank you very much for yours Effort.<br/>
I selected the walls and not the rooms !!<br/>
Now the roof generator works !!<br/>
So now I have my next problem - the shape of the roof.<br/>
I took some pictures and uploaded.<br/>
<br/>
<URL url="https://www.mediafire.com/view/jlwwbllnq6hb6d2 ...

You are right that is very detailed, I just stand too stupid to generate a roof. The roof generator is gray and I don't know what I'm doing wrong ??

<t>@dorin, first of all, thanks for the answer.<br/>
I probably make a mistake, I still don't manage to activate the roof generator.<br/>
<br/>
I did the following:<br/>
1. 2nd floor selected<br/>
2. All walls marked<br/>
3. -> Tools -> Autodimension<br/>
4. Roofenerator is still gray ??<br/>
<br ...