Hi Ralf.
Thanks for the heads up on the VFE schematics!
You need to reverse the 100uF on your layout.
The size is 23 x 14 (not 19)
If you move a few components on the right side of the IC you can reduce it to 19 x 14 and fit it in a 1590B.
You can also add Volume 1 on row 3, directly below Volume 3, on the ground row.
Don't forget to put your name on the layout!