VuGen & property window size problem

Hi,

I have just start to use Load Runner VuGen, and and I am building WebService call tests.

still the " Web Service Call Properties" window (the one where you can select input/output arguments option) size is smaller than it should be and does not allow me to select some options.

I cannot resize the window manually and so cannot do some actions without coding manually.

I have attached a screenshot.

Platform is Windows Server 2008 R2.

Thank you for your help.

Regards,

Severin