need help with macro

so im fairly new to roll 20 and i tried making a macro using the roll20 wiki this is the one i did for basic attack /me rolls [[1d20+3]] vs @{target|Target1|AC} of @{Target|token_name}'s AC. If hits, it deals [[1d10+3]] damage. problem is i have to select the same token twice for some reason and i have 2 questions is there a way to make it so i click in a square and it targets all creatures in a burst 2 of that square? or a burst 2 from me ? and how do i macro using something that needs a number = to half your level

Because you have Target1 in there once. All target calls should be the same for each one. @{target|Target 1|AC} and @{target|Target 1|token_name}

i tried that but then before i even choose a target it says that i dont have a target specified and the name dousnt work

(moved to Specific Use Questions)

Corrected macro: /me rolls [[1d20+3]] vs @{target|Target1|AC} of @{target|Target1|token_name}'s AC. If hits, it deals [[1d10+3]] damage. is there a way to make it so i click in a square and it targets all creatures in a burst 2 of that square? No. You can only use target to select a single graphic(token). or a burst 2 from me ? No, same as above and how do i macro using something that needs a number = to half your level Assuming you have an attribute called Level on the character associated with your token, you can do some form of: (@{selected|Level}/2)