questions on figures in klyx

[Hans Eder]

hi there,

currently i use the latest klyx version (suse 7.1). (hope there's not a
big difference to lyx...)
according this i have some questions, handling figures.

1) what is the difference about 'figure float' and 'wide figure float'?

2) how can i get the figure capture centered under the figure, not
centered on the page?

3) how can i manage to float the text beside the figure, when
figure-width is only part of the page?

thanX for help anyway.

greetings

hans