What a nightmare this has been. Been trying to adjust settings in slic3r through pronterface for over a year. Slow learner hey. Anyway here is what I found.
In pronterface, go to settings, options, user interface. Tick both boxes that are enable slic3r integration and update slic3r default presets.
Enable slic3r integration adds a slic3r settings menu item to the pronterface taskbar. Pic 1
Update slic3r default presets saves the selected profile as default. Pic 2.
Now go to settings, slicing settings, fillament settings and change extruder temp to 230. Save as my settings. Pic 3
Now in pronterface you should see a menu option for slic3r. Click on this and under fillament you should have a little blue ball beside my settings. Pic 4
Hope this saves others my frustration..
Edited 2 time(s). Last edit at 05/31/2014 10:24AM by gregted.