Inconsistent option name style

Launching Qt Creator with -help shows the options.

The mixed variety of styles of composite names (dash, no dash, camel case) make it hard for me to memorize the options.

Plain:

• -noload
• -notour
• -settingspath
• -installsettingspath
• -temporarycleansettings
• -pluginpath
• -wincrashevent
• -lastsession

With dash:

• -git-show
• -customwizard-verbose (...no dash between custom and)
• -ensure-kit-for-binary
• -capture-puppet-stream

Camel case:

• -presentationMode