gimx-fpsconfig loads wrong shape for DZ

[GodlikeRU]

I found a bug in gimx-fpsconfig. If you save a config with shape="rectangle" then in gimx-fpsconfig dropdown shape will still be on circle value and it will overwrite actual config value on save.

Steps to reproduce:

1. Make a config with shape="rectangle" and save it.
2. Open it in gimx-fpsconfig - wrong shape value will be displayed, always Circle . If you hit Save then always Circle shape will be written to the config.

Using Gimx7.0beta6
Attaching config file to test
PS4_InfamousSecondSon_Godlike.zip

[GodlikeRU]

if(id.find("stick") == string::npos) { m_TempEvent.SetShape(""); }

code in GIMX/shared/gimxconfigeditor/src/XmlReader.cpp on line 259 is causing this

I do not know what purpose of this code is so im not removing it by myself. It checks if id contains "stick" but actually id contains rel_axis_2 in my case.

[matlo]

Having a dead zone shape only makes sense for sticks, and at the beginning there was a single controller emulation (joystick, for ps3). The check should now be "if axis is not in rel_axis_0 to rel_axis_3".

[matlo]

I just made a fix that also handles old configurations.