If you'd rather not deal with drag-drop or are more into typing, then you can rearrange (renumber) the listing in the "playerslot.txt" file under your account folder within the tequila folder.
On the game side, try setting your GFX settings to the baseline and slowly step things up until you find a series of settings that doesn't seem to lag. It'll take a bit of tuning, but probably one of the few no-cost solutions.
Beyond that, always try to remember to post your system specs when listing an issue here. At this stage I'm kind of thinking that listing your AV software and running background apps may be helpful as well.
Actually, all you have to do is drop the data folder into the Tequila folder's root and call it a day (give or take "do you want to merge/overwrite?" prompts).
I Almost came in here to say I can run CoX on my Atom 1.6Ghz 1Gb RAM, but the poor thing finally died after like 4yrs. :p
And by run, I mean turn everything down and don't zoom out often during a TF. :X
Yeah, the easiest way to find something (unless of course you have like 1000 items in a room) is to check each room's inventory. When you click on it in the list it'll become the active item.
Try revalidating your files in the Tequila options screen. I know that this has been mentioned on the forum way before this last patch as well and there may be a "solution" in those threads.
Delete the /data folder (always safe to delete, but if you have other add-ons they'll get wiped as well) any time you wish. Make SURE to install the original maps first and Then the new ones or things won't look right / be up to date (as of i24).
Said concerns come from those not aware that unsigned apps will often trigger false flags in many AV apps and there's not really a way to avoid it beyond giving the app the go ahead during installation. If you don't trust other gamers who openly post said apps on the forums Not to embed malware (that has been tested/scanned by many others), then I'd suggest Win10 S-Mode and its limitations for your online experience.
I do because I'm a multi-platform user, so it makes swapping devices easier to deal with. Unfortunately, I can't do that when using VMs because they put the controls on a floater at the top. :/