TECK geometry by Anders Waldenborg, https://github.com/wanders/blowrak/blob/master/xkb/geometry/trulyergonomic.
Included TECK geometry.
Make left space different from right space. (With DIP 3 off, it is <JPCM> instead of <SPCE>.)
Fixed swapped left and right arrows.
Make Del in middle column different from the one in the top right corner. (With DIP 1 off, it is <HENK> instead of <DELE>.)
Fixed size and position of Enter.