diff --git a/client-base/src/main/webapp/html/featureDocs/gene-table-filter.md b/client-base/src/main/webapp/html/featureDocs/gene-table-filter.md
deleted file mode 100644
index f0f71e4d1..000000000
--- a/client-base/src/main/webapp/html/featureDocs/gene-table-filter.md
+++ /dev/null
@@ -1,111 +0,0 @@
-
-# Genetable filter doc
-
-This documentation aims to show you how Knetminer genes table filters work. It showcases the code structure in `gene-table-filter.js`.
-
-## genes-table-filtering.js
-This file contains the JavaScript scripts that handle the knetscore and graph distance filters present in the knetminer's gene view. It houses three Objects: `knetscoreFilter`, `graphDistanceFilter` and `geneTableFilterMgr`, and can be found [here][10].
-
-`KnetScoreFilter` object handles the functionalities associated with gene view knetscore filter.
-
-```javascript
-// Detects min and max knetscore values from genetable data.
-detectRange (tableData)
-{
- ...
-}
-
-// Sets min & max range values after both values are detected in detectRange() above.
-setRangeValue(value, rangeType)
-{
- ...
-}
-
-// Handles on change event triggered when left thumb of gene view slider is triggered.
-// Takes min input HTML object as paramter
-handleLeftThumb(minElement)
-{
- ...
-}
-
-// Handles on change event triggered when right thumb of gene view slider is triggered.
-handleRightThumb(maxElement)
-{
- ...
-}
-
-//Method takes input value and direction (max or min) to show slider coverage.
-setScorePosition (inputValue, direction)
-{
- ...
-}
-
-// Renders knetscore slider to knetminer UI.
-renderUi()
-{
- ...
-};
-```
-
-`graphDistanceFilter` object houses methods handling functionalities associated with gene view graph distance filter.
-
-```javascript
- // MaxNumber property used for comparison reasons to check for maximum distance within genetable data.
- maxNumber : -Infinity
-
- // Sets the maximum graph distance value from genetable data.
- detectRange(tableData)
- {
- ...
- }
- // Creates HTML select element based maximum graph distance.
- createSelectElement(){
- ...
- }
- // Renders graph distance drop-down element to knetminer UI.
- renderUi()
- {
- ...
- }
-
-```
-
-`geneTableFilterMgr` object handles management of graph-distance and knetscore filters.
-
-```javascript
-// TableData property used to store the genetable data.
-tableData:[]
-
-// Saves table data
-setup(data)
-{
- ...
-}
-// Method renders graph-distance and knetscore filters to UI and called in setup() above.
-renderFiltersToUi()
-{
- ...
-}
-
-// Method handle events triggered by change to graph distance and Knetscore input values.
-filterByDistanceAndScore(event)
-{
- ...
-}
-
-// Method renders filtered table, called above.
-renderFilteredTable(table)
-{
- ...
-}
-
-// Toggle visibility of gene view table body based on length filtered table
-// When the filtered table length is less than one, the table body is not visible.
-// Called in filterByDistanceAndScore().
-toggleTableState(dataLength){
- ...
-}
-```
-
-[10]: https://github.com/Rothamsted/knetminer/blob/master/client-base/src/main/webapp/html/javascript/genes-table-filtering.js#L133
-
diff --git a/client-base/src/main/webapp/html/javascript/genes-table-filtering.js b/client-base/src/main/webapp/html/javascript/genes-table-filtering.js
index 5bc1481df..e31c711a5 100644
--- a/client-base/src/main/webapp/html/javascript/genes-table-filtering.js
+++ b/client-base/src/main/webapp/html/javascript/genes-table-filtering.js
@@ -1,3 +1,11 @@
+/**
+ * UI filters for the gene table.
+ *
+ * The code in this file is documented here:
+ * https://github.com/Rothamsted/knetminer/wiki/%5BDevDoc%5D-Details-about-the-implementation-of-Gene-Evidence-table-UI-filters
+ *
+ * Please, keep the two aligned.
+ */
// Knetscore Filter Element
let knetScoreFilter = {