Doesnt Support Visual Inharitence

Question

Ques2; Actually this is happening when we are going for a visual inharitence.In the base form i have added a toolStripMenu with buttons.There we can change the propeties can access the events.But once we inharited it by setting all as public, from sub form it doesn't allow to change or access propeties through property window.Its desabled. Can we solve this prolem. Thanks pubudu