T19855 -interleaved Mode and changing between interleaved and ultrasound works now -the beamformed data had to be flipped by hand; it is now displayed correctly -it is now possible to display the seperate events when using multiple ones -changing the transmit events by hand, or even using more than the minimum crashes the app (?)

Signed-off-by: Sattler <sattler@ad.dkfz-heidelberg.de>