I completely agree modeling problems.I was careless in ramp modeling.
But the files are easily cut in C4D .
I have used for ramp modeling from soup skin plugin . Probably the first lines I have problems.
In any case, very difficult to clean up the ramp geometry ! I prefer to use boole tool in c4d .
Because it can easily work with The same ramp .
I wish intersect in SU could have done better...
Thank you for your help Dave ...
hi dave
yes i cut the box with the ramp for pool and grass . look this :
Ramp is correctly drawn.I export file to 3Ds and could do with it easily in c4d with boole.But I can not fast modeling in c4d .I would strongly like to work with SU .
You do not know the way? 
I'm sorry. I immediately upload the original file.
HI
I do not know the problem is me or SU . I was simply using the intersect but in this ramp this function Difficult to find. When I select this ramp and run intersect Suddenly everything falls together !
I am wrong? Or it is a software error?
HI Dave
I had not checked the lines For this reason,The main tool push&pull was not any problem.
I did not know that fredo plugin is more sensitive.
thank you ...
HI fredo
this face have problem with joint pull push plugin but easily work with puss pull tool in sketchup !
It was very surprising for me! Since this face is very Simple !
I uploud this file . I thank you for the review explained above.
@unknownuser said:
oundCorner cannot do anything for this model, because it is triangulated.
The method is to use Subdivision, which you may possibly try with Artisan by Whaat.
Fredo
thank you fredo for your help .
I thought this work is Possible whit your plugin .
I hope this Reliability Be included in future versions. 
hi fredo ...
I test my problom with last version of round corner ...
but I still have the same problem. I'm not overly complicated.I got a lot easier.The film may be able to help :
@box said:
Yes indeed, why not. Either change it in the settings, or right click and unglue. There are many ways to skins cats.
thank you again ... 
What a mistake ! I was not aware of this ,Thanks for your help .
One other question!
How the model is affected in this way?
Is this the same component settings? Why not solve the problem in component setting?
Hi ...
in this model , move tool does not work in Z axes for Box marked .
This problem is resolved with copy of the box and Moving Copy Box... but This is a bug.
Is correct my assumption ?
This problem was solved! Thank you for your help ... my worklin was very bad .I got to practice tips that you said and Finally I drew a good workline with tools on surface plugin and jointpull&push It's nice to end. 
and Again, thanks ...
"Dave R" & "Box" Thanks for your help ...
revers and oriant face does not affect the performance of jointP&P plugin.
Yes, I agree my linework is bad but in bad line plugin good working !
I have tried many different ways But according to the your advice I still was not able to reach my goal.Another way to tell if it is possible ...
Is not this a bug in the plugin?
The problem was resolved by installing su 2014.
Thank you for your support ...
Hi
I have a problem with JointPushPull ...
As you can see in the picture ,I can not pull this face Properly.
The parts that I've marked with a green line ,JointPushPull is destroyed face .
What can I do to fix this problem?
JP&P.skp
HI TIG ...
TNX FOR YOUR HELP ...
1- I run with 'Run as administrator'
2 - installing by Preferences > Extensions > Install and I try by "tt_simple_installer" plugin .
3 - clean up . extrode tools . fredo tools . fredo scale . curviloft . shape bender . sketchucation plugin store . joint pull & push . tools on surfase . artisan . weld . 1001 bit .
4 - ram 8 gig 2400 . gpu 2x580 .cpu 4770
5 - I several times unstall & reinstall sketche up ... and start to install plugin again ... but Every time I encountered this problem in different Points !
One time I just installed a 3 plugin and was a problem !
Is this problem happening to other users?
What I do? 
Hi
When i want to install rbz plugin sketch up 2013 Is closed .
I tried several times ؛ But I did not succeed.
I reinstall sketch up ... but After installing Several extensions، The same problem arose again ...
What is the solution?
