Ok hereâs the thing, Iâm now at the point to where Iâm using shelf short cuts and on the second shelf tab Iâm using buttons like Outliner /attribute editor/ Hypershade / and so on, if I add the forth short cut on the tab My computer crashes? Any Ideas on what it could be? Iâm going to defrag my computer to see if this might be the problem but I donât think so. Thanks for your time.