An inset edit form will then allow you to set any of the options that Formigo Containers provides. Please refer to the Formigo Containers documentation for details.
These options are extended by Universal Content Puller on the Advanced tab. Here you can set the container width and float it left or right with padding and margin.
To use these options to make other content flow round the UCP/Containers block, place the Universal Content Puller block before the block(s) you want to flow round it. There are some examples in the screenshots.