How to use SAP B1 Form's tools in screen painter?

Hi All,

I'm a newbie in SAP B1 world. I have few questions to ask, and I hope can get the answer from you. My questions like below:

• Normally are you using screen painter or code to create SAP form?
• Do you prefer to use SAP form or .NET form, and reason? Is there any performance issue and memory issue?
• How to use every single tool (such as option/radio button, check box, folder/tab, grid etc) in screen painter, will be better if provide sample?

Thanks in advance.

Best Regards,

YC