fix(Simulator): fix view rotation jump when returning from editor
fix(Simulator): fix view rotation jump when returning from editor

virror/VRTK,thestonefox/VRTK,adamjweaver/VRTK,gpvigano/SteamVR_Unity_Toolkit,Fulby/VRTK,red-horizon/VRTK,thestonefox/SteamVR_Unity_Toolkit,Innoactive/IA-unity-VR-toolkit-VRTK,TMaloteaux/SteamVR_Unity_Toolkit,gomez-addams/SteamVR_Unity_Toolkit,gpvigano/VRTK,mattboy64/SteamVR_Unity_Toolkit