Foundset and memory

[leonid]

Hi,guys
May be a dummy question. I have 2 forms A and B with same data source. Form A loading records in record view and Form B in table view mode. Both forms running in main windows application.When I calling form B after Form A I can see only one record in my grid. To see all records in Form B I have to force Servoy to loading records in onLoad event (foundset.loadrecord()). I know that foundset saved in memory ,but when I call other form in main application window the foundset suppose to clear. Is it loosing memory? If user during a day open 500 different forms and all foundset will stay in memory,is it slow down system ? What is the best practice for memory and speeding issue : remove foundset from memory,for example onHide event ,foundset.clear() and still use on each form in onLoad event foundset.loadrecord() or just always force Servoy to load records w/o foundset cleaning.