chatsetattr query

I am using this macro for Lay On Hands.

!modbattr --silent --sel --repeating_resource_$1_resource_left|-?{You have @{repeating_resource_$1_resource_left} HP left to give.  How many are you using?|1|2|3|4|5|6|7|8|9|10}

!modbattr --sel --fb-header Lay On Hands --fb-content _TCUR1_ --repeating_resource_$1_resource_left|-?{You have @{Torinn|repeating_resource_$1_resource_left} HP left to give.  How many are you using?|1|2|3|4|5|6|7|8|9|10}

Okay, I got it working!  Kind of...

!modbattr --sel --fb-header Lay On Hands --fb-content **_TCUR0_ HP** --repeating_resource_$1_resource_left|-?{You have @{Torinn|repeating_resource_$1_resource_left} HP left to give.  How many are you using?|1|2|3|4|5|6|7|8|9|10}

Is there a way to display _TCUR0_ as a positive integer?

So this is my final macro, I think.  I couldn't figure out how to get the positive _TCUR0_ but I worded it so that I'm not too bothered by the negative.

!modbattr --sel --fb-public --fb-from Torinn --fb-header Lay On Hands --fb-content Torinn uses **_TCUR0_ HP** from his Lay On Hands pool. He has **_CUR0_** remaining --repeating_resource_$1_resource_left|-?{You have @{Torinn|repeating_resource_$1_resource_left} HP left to give.  How many are you using?|1|2|3|4|5|6|7|8|9|10}