Hi! I'm both new to geiser and chicken and have troubles getting autodoc to work with chicken. I have installed chicken 4.11.0 manually in /usr/local/bin/ on Linux Mint 18. It runs if I run 'csi' in the terminal. Geiser is installed via melpa. I've followed all installation instructions including the curl to download and untar the docs.
When I open a scheme file, Geiser mode starts. After run-geiser a repl opens in a buffer. It says "Scheme Chicken/A Paredit Undo-Tree AC Wrap" above the buffer. But whenever I move the cursor over a symbol like e.g. display or car, it says "Autodoc not available (Symbol's function definition is void: geiser-syntax--pop-to-top)". Any advice on how to get this working? Best, Erich