Is Vtiger CRM customizable ? What can I customize in Vtiger CRM? Where can I see my company's logo? I have added my company's details. Where will it appear? How can I add my company's details? What should be the format of the logo image? What should be the size of the logo image? My logo image size is 2 MB. Why is it not getting uploaded? I uploaded the wrong logo to the CRM. How can I get the previous logo? Can I add more custom fields in company details block ? Where can I add the details of my company? How to add my company logo in customer portal?