I assume you are referring to the "Other" reports category that existed in SI4. Only one of those reports made it into SI5, "List Blank Items In Project", and it is under the Management Reports category on the Reports tab. If you still have SI4 installed on the same machine where you have the SI5 Client installed you can run
legacy reports for projects.
Yes, the wording "Equipment Adjustment" can be modified on the subreport "Project Summary Detail". Once you've created a custom subreport you will want to bind it to your "main" proposal report. To do this, select the subreport Control from the grpSummaryDetail section of your "main" proposal report and right-click and select Bind To D-Tools Report, see attachment.