documenting fdm remain_time macro var refs #339

contributing.md

@@ -11,13 +11,6 @@ This is a community driven project, and we welcome any contributions you'd like
 - Run `npm run setup`
 - Run `npm run dev`
 
-## Running Docs Locally
-
-- Ensure you have [node](https://nodejs.org/en/download/), or an equivalent installed
-- Clone the [repository](https://github.com/GridSpace/grid-apps)
-- Run `npm run setup`
-- Run `npm run docs-dev`
-
 
 ## How to add a new machine
 

docs/kiri-moto/gcode-macros.md

@@ -35,6 +35,7 @@ description: Variable Substitutions and Expressions in GCode Macros
 - \{pos_y\} = last output Y position
 - \{pos_z\} = last output Z position
 - \{progress\} = 0-100% state of print output
+- \{remain_time\} = print time remaining in minutes
 - \{tool\} | \{nozzle\} = current tool in use
 - \{tool_count\} = number of tools used in print
 - \{tool_used\__n_\} = whether tool # _n_ is used in print