Modular Peg Board with more options

Remixed https://www.thingiverse.com/thing:4024310 with more options.
How to ( avoiding my mistakes ) :
1) Download both the .scad and .json files in the same directory and open the .scad ( the json file contains my presets ).
2) If you have picked things to put on the pegboard print those first. If not - pick some.
3) Print preset "small_test_board" , test the things from step 2 and modify the settings until they fit well.
4) Print a board with only female connectors with the settings from step 3 ( e.g. modify preset "f" ) .
5) Print preset "connector-tst-m" and test against the board from step 4, modify the tolerances in the [Advanced] section until it fits well.
6) Generate boards with male connectors per settings determined in steps 3 and 5, print and assemble as per original thing instructions: "Click the pegboard pieces together, which requires a decent amount of force. Then place 1 small screw in the corner of every square piece located in the corners of the pegboard to a