5 hours really & Why is copy and paste is disabled

I am currently a student at Mancosa honestly the 5 hours paper on an Accounting module paper while you still need to do tables and then entries on Journal and Financial statements is not fair On the other hand you can not do your draft from the side and copy and paste because basically Financial accounting you need to do calculations on the side then come to the system to finish everything Honestly Mancosa needs to fix this ASAP we paying high amount of money if we fail we will be required to rewrite again which is very Expensive Mancosa needs to fix this urgently