Not much you can do if a Mono Audio track is created instead of a Stereo accidentally. But from a workflow standpoint you could create track presets. I use them for most of my defaults including a MIDI track with no connections (see attached pic). Using track presets reduces repetitive work (ex: Audio Track preset for “Guitar” is Mono, has my typical plugins inserted and is color coded, or a Drum VSTi could be setup with specific a Midi channel and could include it’s Drum Map by default, etc…). In some cases I also use “s” and “m” prefixes in the Preset name to help with things that could go either way, like external Synths (sSynthName(stereo), mSynthName(mono)).