Windhelm Bridge overhaul "glitch"... How to fix it, mate?

[LupusHegemonia]

So, I'm using that Windhelm Bridge's overhaul, but I have this small (but so ugly) issue:

 

http://imgur.com/pqkEmCa
http://imgur.com/ogU0QVb
http://imgur.com/HXZK7CE
http://imgur.com/2ZoDrM7

 

How can I fix it? Okay, let's say I'm opening the CK. I'm loading the Skyrim & Update, I'm creating/saving (a mod), going to Windhelm Bridge... and now what? How can I ...cover that ugly thing, with a snow stuff or what?

[LupusHegemonia]

Can someone, ANYBODY, please help me on this???

 

I'm opening the Creation Kit... I'm loading the mod... and then what? Can someone give me detailed instructions with steps, how to place some snow stuff on that ugly meshes on Windhelm's Bridge meshes?

I'm trying it by myself... all night (yesterday) and all morning today and I DON'T HAVE A CLUE what I'm doing in CK!

And all the tutorial videos, are made for "vet" modders, not for "newbies" or "dummies".

[Urtho]

The CK is pretty easy to use to place objects, if you've been able to load up the mod you're well on your way. In the Cell View window under Worldspace, switch to the Tameriel worldspace and you'll see a long list of cells - these are the "over world" cells you see when playing the game. Find the cells containing the Windhelm Bridge (the cell should be named like that or something similar) and double click them to load them into the Render Window.

 

Just navigate down the list in the Object Window listing until you find the Static sub-listing under WorldObjects. Use the filter at the top of the window and type in something like "snow" and the list will be filtered for all records containing snow. Look for small drifts of snow and left click on one of them, hold the the mouse button down and drag an object into the Render window where you want it to be placed. The rest is just playing around and getting it to look how you'd like it to.