well im moving back to my grandparents wed and im only able my 112 so im just worried bout weight issue. house was built in 1890 or 1900 so over a 100 years old. floor held my 75 just well when i lived here before, so should i be worried about weight issue? or am i overreacting? tank s goin in a corner diagnal way where the support wood parts are ( cant remember the name of it ) so ya need input.