Hello,
Every time I generate isometric drawing using caesar II it is splitted on 3~4 drawings.How can I generate an isometric drawing of the whole model in one drawing?
Thank you!

I believe you'd have to create a custom template using I-Configure. There's a section for Drawing Splitting where you should be able to find the settings that can force more into each Iso.

I spent whole day trying different options in I-configure with no success.

select a larger sheet size.
You can also set split points, set a single split and you will force the program to use only two sheets.