I'm a newbie in Freecad and, please, excuse my poor English as well
. I came across a problem using extrusion and didn't find any solution to sort it out. Following this training tutorial (https://youtu.be/CjKaygrjNaM in Spanish) but using 0.17 version instead, A face cannot be extruded heading a normal direction; even when this option is selected, the face is extruded by Z-axis. I attach an example file and a before-after screenshots.Is it a bug or am I doing something wrong? Thanks for your answers in advance.
This is my program and OS features:
OS: Ubuntu 16.04.4 LTS
Word size of OS: 64-bit
Word size of FreeCAD: 64-bit
Version: 0.17.13522 (Git)
Build type: None
Branch: releases/FreeCAD-0-17
Hash: 3bb5ff4e70c0c526f2d9dd69b1004155b2f527f2
Python version: 2.7.12
Qt version: 4.8.7
Coin version: 4.0.0a
OCC version: 7.2.0
Locale: Spanish/Spain (es_ES)