Update README.md

Author: llysdal

README.md

@@ -14,3 +14,7 @@ Part of this mod (namely the editor-frame) is based on the Expression 2 / ZCPU e
 
 The frame (the part outside the text editor, ie. the file selector, the tabs, the menus) has been changed to make it compatible with saving and loading node based files, and offer more relevant settings that the node editor would use. This involved changing the helper functions that get the "name" of the program from the editor, getting the data (text) from the editor, loading data into the editor, loading the editor itself (node editor).
 Various other changes have been made, to remove ZCPU and E2 specific functionality which was no longer needed.
+
+The gate selector from the Wire Gate tool has been put to use in the node editor, and the searching function has modified to fit the expanded gate library that Wire FPGA brings.
+
+The vector/angle validation function from the Wire Value tool has been used in the node edit menu, when changing vector/angle constant values.