Delay in showing different regions on same layout


I have 3 regions.
There is a delay between the showing of the text on the left side versus the text on the right side on my screen.
In the middle, there is a picture.
Is it possible to change the ordening of the widgets, so that the screen first shows the left and right text widgets, and later on the picture region.
I hope that the delay is then smaller if the text widgets are shown after each other, without the picture between it.
I have xibo 2.0.0 on win10.
Thanks for help.