Count of moduls in one row

Please take a look at http://setup.gardennews.ch

At the bottom 1 position I've published some modules. Where can I define the amount of columns in one row at
this position ? Actually the template will show six modules in one row before changing to next row.
I only want to have four module in one row. Where can I set this option ?

Regards
Peter

Hi, if you publish 6 modules in one module position framework will try to put all of them in line.
So I suggest in: bottom1 - publish only 4 modules,
and others/rest modules publish in bottom2 position.

Okay, thanks.

I decided to order the modules in another way. But also with bottom 2. This was a good hint.