Thank you for your post.
Can you provide more information about what information is on the layout you are switching to? That is, are you in Form View? List View? Table View? Do you have any related data appearing? Any Conditional Formatting? Any script triggers? I'll need more information to determine why the performance is being affected.
No conditional format on layout in opening window. Not launched with a script trigger. Form view. starting a new record in the layout. See attached for script steps.
No script steps are attached. I'm assuming the steps are:
New Window [ <options> ]
Go to Layout [ <specify layout> ]
Anything else I'm missing?
How many fields are displayed on the Layout? What type of fields? Any Web Viewers? Summary fields? Graphics? Any other information you can provide to help me replicate the issue would be appreciated.